List of Species Treated in Reference And Used in SeaLifeBase
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Species Name Used
Abietinaria abietina (Linnaeus, 1758) Abietinaria abietina (p. 24 )
Abietinaria alexanderi Nutting, 1904 Abietinaria alexanderi (p. 24 )
Abietinaria amphora Nutting, 1904 Abietinaria amphora (p. 24 )
Abietinaria anguina (Trask, 1857) Abietinaria anguina (p. 24 )
Abietinaria annulata (Kirchenpauer, 1884) Abietinaria annulata (p. 24 )
Abietinaria costata (Nutting, 1901) Abietinaria costata (p. 24 )
Abietinaria expansa Fraser, 1948 Abietinaria expansa (p. 24 )
Abietinaria filicula (Ellis & Solander, 1786) Abietinaria filicula (p. 24 )
Abietinaria gigantea (Clark, 1876) Abietinaria gigantea (p. 24 )
Abietinaria gracilis Nutting, 1904 Abietinaria gracilis (p. 24 )
Abietinaria greenei (Murray, 1860) Abietinaria greenei (p. 24 )
Abietinaria inconstans (Clark, 1876) Abietinaria inconstans (p. 24 )
Abietinaria kincaidi (Nutting, 1901) Abietinaria kincaidi (p. 24 )
Abietinaria pacifica Stechow, 1923 Abietinaria pacifica (p. 24 )
Abietinaria pulchra (Nutting, 1904) Abietinaria pulchra (p. 24 )
Abietinaria rigida Fraser, 1911 Abietinaria rigida (p. 24 )
Abietinaria thuiariodies (Clark, 1876) Abietinaria thuiariodies (p. 24 )
Abietinaria traski (Torrey, 1902) Abietinaria traski (p. 24 )
Abietinaria turgida (Clark, 1876) Abietinaria turgida (p. 24 )
Abietinaria variabilis (Clark, 1876) Abietinaria variabilis (p. 24 )
Abyla bicarinata Moser, 1925 Abyla bicarinata (p. 31 )
Abyla haeckeli Lens & van Riemsdijk, 1908 Abyla haeckeli (p. 31, 63 )
Abyla trigona Quoy & Gaimard, 1827 Abyla trigona (p. 31 )
Abylopsis eschscholtzi (Huxley, 1859) Abylopsis eschscholtzi (p. 32 )
Abylopsis tetragona (Otto, 1823) Abylopsis tetragona (p. 32 )
Acanthoptilum agassizi Kölliker, 1872 Acanthoptilum agassizi (p. 36 )
Acanthoptilum album Nutting, 1909 Acanthoptilum album (p. 36 )
Acanthoptilum annulatum Nutting, 1909 Acanthoptilum annulatum (p. 36 )
Acanthoptilum gracile (Gabb, 1863) Acanthoptilum gracile (p. 36 )
Acanthoptilum oligacis Bayer, 1957 Acanthoptilum oligacis (p. 36 )
Acanthoptilum scalpelifolium Moroff, 1902 Acanthoptilum scalpelifolium (p. 36 )
Acaulis primarius Stimpson, 1854 Acaulis primarius (p. 14 )
Acropora cervicornis (Lamarck, 1816) Acropora cervicornis (p. 40 )
Acropora palmata (Lamarck, 1816) Acropora palmata (p. 40 )
Acropora prolifera (Lamarck, 1816) Acropora prolifera (p. 40 )
Acryptolaria abies (Allman, 1877) Acryptolaria abies (p. 22 )
Acryptolaria conferta (Allman, 1877) Acryptolaria conferta (p. 22 )
Acryptolaria longitheca (Allman, 1877) Acryptolaria longitheca (p. 22 )
Acryptolaria pulchella (Allman, 1888) Acryptolaria pulchella (p. 22 )
Acryptolaria rectangularis (Jarvis, 1922) Acryptolaria rectangularis (p. 22 )
Acryptolaria triserialis (Fraser, 1913) Acryptolaria triserialis (p. 22 )
Actinauge longicornis (Verrill, 1882) Actinauge longicornis (p. 38 )
Actinauge verrilli McMurrich, 1893 Actinauge verrillii (p. 38 )
Actinostola callosa (Verrill, 1882) Actinostola callosa (p. 37 )
Actinothoe california Carlgren, 1940 Actinothoe california (p. 39 )
Actinothoe gracillima (McMurrich, 1887) Actinothoe gracillima (p. 39 )
Actinothoe modesta (Verrill, 1866) Actinothoe modesta (p. 39 )
Actinothoe pustulata (McMurrich, 1887) Actinothoe pustulata (p. 39 )
Adamsia sociabilis Verrill, 1882 Adamsia sociabilis (p. 38 )
Adelogorgia phyllosclera Bayer, 1958 Adelogorgia phyllosclera (p. 34 )
Aegina citrea Eschscholtz, 1829 Aegina citrea (p. )
Aeginopsis laurentii Brandt, 1838 Aeginopsis laurentii (p. 28 )
Aeginura grimaldii Maas, 1904 Aeginura grimaldii (p. 28 )
Aequorea albida Agassiz, 1862 Aequorea albida (p. 26 )
Aequorea coerulescens (Brandt, 1838) Aequorea coerulescens (p. 26 )
Aequorea floridana (Agassiz, 1862) Aequorea floridana (p. 26 )
Aequorea forskalea (Forsskål, 1775) Aequorea forskalea (p. 19 )
Aequorea tenuis (Agassiz, 1862) Aequorea tenuis (p. 26 )
Aequorea victoria (Murbach & Shearer, 1902) Aequorea victoria (p. 19, 26 )
Agalma elegans (Sars, 1846) Agalma elegans (p. 29 )
Agalma okenii Eschscholtz, 1825 Agalma okeni (p. 29 )
Agaricia humilis Verrill, 1901 Agaricia humilis (p. 41 )
Agaricia lamarcki Milne-Edwards & Haime, 1851 Agaricia lamarcki (p. 40 )
Agaricia undata (Ellis & Solander, 1786) Agaricia undata (p. 40 )
Aglantha digitale (Müller, 1776) Aglantha digitale (p. 29 )
Aglaophenia constricta Allman, 1977 Aglaophenia constricta (p. 21 )
Aglaophenia diegensis Torrey, 1904 Aglaophenia diegensis (p. 21 )
Aglaophenia dispar Fraser, 1948 Aglaophenia dispar (p. 21 )
Aglaophenia diversidentata Fraser, 1948 Aglaophenia diversidentata (p. 21 )
Aglaophenia dubia Nutting, 1900 Aglaophenia dubia (p. 21 )
Aglaophenia epizoica Fraser, 1948 Aglaophenia epizoica (p. 21 )
Aglaophenia fluxa Fraser, 1948 Aglaophenia fluxa (p. 21 )
Aglaophenia inconspicua Torrey, 1902 Aglaophenia inconspicua (p. 21 )
Aglaophenia integriseptata Fraser, 1948 Aglaophenia integriseptata (p. 21 )
Aglaophenia latecarinata Allman, 1877 Aglaophenia latecarinata (p. 21 )
Aglaophenia lateseptata Fraser, 1948 Aglaophenia lateseptata (p. 21 )
Aglaophenia latirostris Nutting, 1900 Aglaophenia latirostris (p. 21 )
Aglaophenia lophocarpa Allman, 1877 Aglaophenia apocarpa (p. 21, 56 )
Aglaophenia octocarpa Nutting, 1900 Aglaophenia octocarpa (p. 21 )
Aglaophenia pinguis Fraser, 1938 Aglaophenia pinguis (p. 21 )
Aglaophenia pluma (Linnaeus, 1758) Aglaophenia pluma (p. 22 )
Aglaophenia prominens Fraser, 1938 Aglaophenia prominens (p. 22 )
Aglaophenia rhynchocarpa Allman, 1877 Aglaophenia rhynchocarpa (p. 22 )
Aglaophenia struthionides (Murray, 1860) Aglaophenia struthionides (p. 22 )
Aglaophenia tridentata Versluys, 1899 Aglaophenia tridentata (p. 22 )
Aglaophenia trifida Agassiz, 1862 Aglaophenia trifida (p. 22 )
Aglaura hemistoma Peron & Lesueur, 1810 Aglaura hemistoma (p. 29 )
Aglauropsis aeora Mills, Rees, & Hand, 1976 Aglauropsis aeora (p. 18 )
Agmayeria tortugensis_UNDescribed not applicable Agmayeria tortugensis_UNDescribed (p. 44 )
Aiptasia eruptaurantia (Field, 1949) Aiptasia eruptaurantia (p. 37 )
Aiptasia tagetes (Duchassaing de Fombressin & Michelotti, 1864) Aiptasia tagetes (p. 37 )
Alatina alata (Reynaud, 1830) Carybdea alata (p. 9 )
Alcyonium digitatum Linnaeus, 1758 Alcyonium digitatum (p. 33 )
Alcyonium sidereum Verrill, 1922 Alcyonium sidereum (p. 33 )
Alicia mirabilis Johnson, 1861 Alicia mirabilis (p. 37 )
Ammothella vanninii Stock, 1982 Ammothella vanninii (p. 31 )
Amphianthus californicus Carlgren, 1936 Amphianthus californicus (p. 38 )
Amphianthus nitidus (Verrill, 1899) Amphianthus nitidus (p. 38 )
Amphicaryon acaule Chun, 1888 Amphicaryon acaule (p. 30 )
Amphicaryon ernesti Totton, 1954 Amphicaryon ernesti (p. 30 )
Amphinema australis (Mayer, 1900) Amphinema australe (p. 16 )
Amphinema dinema (Peron & Lesueur, 1810) Amphinema dinema (p. 12 )
Amphinema platyhedos Arai & Brinckmann-Voss, 1983 Amphinema platyhedos (p. 16 )
Amphinema rugosum (Mayer, 1900) Amphinema rugosum (p. 16 )
Amphinema turrida (Mayer, 1900) Amphinema turrida (p. 16 )
Amphisbetia erecta (Fraser, 1938) Amphisbetia erecta (p. 24 )
Amphisbetia furcata (Trask, 1857) Amphisbetia furcata (p. 24 )
Amphisbetia kurilae (Nutting, 1904) Amphisbetia kurilae (p. 24 )
Amphisbetia operculata (Linnaeus, 1758) Amphisbetia operculata (p. 24 )
Andvakia isabellae Carlgren & Hedgpeth, 1952 Andvakia isabellae (p. 38 )
Anemonactis mazeli (Jourdan, 1880) Anemonactis mazeli (p. 38 )
Angelopsis globosa Fewkes, 1886 Angelopsis globosa (p. 30 )
Annatiara affinis (Hartlaub, 1914) Annatiara affinis (p. 16 )
Anomocora fecunda (Pourtalès, 1871) Anomocora fecunda (p. 42 )
Anomocora marchadi (Chevalier, 1966) Anomocora marchadi (p. 42 )
Anomocora prolifera (Pourtalès, 1871) Anomocora prolifera (p. 42 )
Antennella avalonia Torrey, 1902 Antennella avalonia (p. 21 )
Antennella quadriaurita Ritchie, 1909 Antennella quadriaurita (p. 21 )
Antennella secundaria (Gmelin, 1791) Antennella secundaria (p. 21 )
Antholoba perdix (Verrill, 1882) Antholoba perdix (p. 37 )
Anthopleura elegantissima (Brandt, 1835) Anthopleura elegantissima (p. 36 )
Anthopleura varioarmata Watzl, 1922 Anthopleura variarmata (p. 37 )
Anthoptilum grandiflorum (Verrill, 1879) Anthoptilum grandiflorum (p. 36 )
Anthothela grandiflora (Sars, 1856) Anthothela grandiflora (p. 33 )
Antillogorgia elisabethae Bayer, 1961 Pseudopterogorgia elisabethae (p. 35 )
Antipathes atlantica Gray, 1857 Antipathes atlantica (p. 32 )
Antipathes barbadensis Brook, 1889 Antipathes barbadensis (p. 32 )
Antipathes caribbeana Opresko, 1996 Antipathes caribbeana (p. 32 )
Antipathes furcata Gray, 1857 Antipathes furcata (p. 32 )
Antipathes gracilis Gray, 1860 Antipathes gracilis (p. 32 )
Antipathes hirta Gray, 1857 Antipathes hirta (p. 32 )
Antipathes lenta Pourtalès, 1871 Antipathes lenta (p. 32 )
Aphanipathes abietina (Pourtalès, 1874) Aphanipathes abietina (p. 32 )
Aphanipathes humilis (Pourtalès, 1867) Antipathes humilis (p. 32 )
Aphanipathes pedata (Gray, 1857) Antipathes pedata (p. 32 )
Aphanipathes thyroides (Pourtalès, 1880) Aphanipathes thyoides (p. 32 )
Apolemia uvaria (Lesueur, 1815) Apolemia uvaria (p. 29 )
Arthrogorgia utinomii Bayer, 1996 Arthrogorgia utinomii (p. 35 )
Astrangia haimei Verrill, 1866 Astrangia haimei (p. 41 )
Astrangia poculata (Ellis & Solander, 1786) Astrangia poculata (p. 41 )
Astrangia solitaria (Lesueur, 1817) Astrangia solitaria (p. 41 )
Athorybia lucida Biggs, 1978 Athorybia lucida (p. 30 )
Athorybia rosacea (Forsskål, 1775) Athorybia rosacea (p. 30 )
Atolla parva Russell, 1958 Atolla parva (p. 9 )
Atolla tenella Hartlaub, 1909 Atolla tenella (p. 9, 1 )
Atolla vanhoeffeni Russell, 1957 Atolla vanhoeffeni (p. 10 )
Atolla wyvillei Haeckel, 1880 Atolla wyvillei (p. 10 )
Atorella octogonos Mills, Larson & Young, 1987 Atorella octogonos (p. 10 )
Atorella vanhoeffeni Bigelow, 1909 Atorella vanhoeffeni (p. 10 )
Aulacoctena acuminata Mortensen, 1932 Aulacoctena acuminata (p. 43 )
Aulactinia capitata Agassiz, 1849 Bunodactis capitata (p. 37 )
Aulactinia incubans Dunn, Chia, & Levine, 1980 Aulactinia incubans (p. 37 )
Aulactinia stella (Verrill, 1864) Bunodactis stella (p. 37 )
Aurelia aurita (Linnaeus, 1758) Aurelia aurita (p. 10 )
Aurelia labiata Chamisso & Eysenhardt, 1821 Aurelia labiata (p. 10 )
Aurelia limbata Brandt, 1838 Aurelia limbata (p. 10 )
Balanophyllia elegans Verrill, 1864 Balanophyllia elegans (p. 43 )
Balanophyllia floridana Pourtalès, 1868 Balanophyllia floridana (p. 43 )
Balanophyllia palifera Pourtalès, 1878 Balanophyllia palifera (p. 43 )
Balticina christii (Koren & Danielssen, 1848) Halipteris christi (p. 36 )
Balticina finmarchica (Sars, 1851) Halipteris finmarchica (p. 36 )
Bargmannia amoena Pugh, 1999 Bargmannia amoena (p. 30, 62 )
Bargmannia elongata Totton, 1954 Bargmannia elongata (p. 30 )
Bargmannia lata Mapstone, 1998 Bargmannia lata (p. 30 )
Bartholomea annulata (Le Sueur, 1817) Bartholomea annulata (p. 37 )
Bassia bassensis (Quoy & Gaimard, 1834) Bassia bassensis (p. 32 )
Bathocyroe fosteri Madin & Harbison, 1978 Bathocyroe fosteri (p. 44 )
Bathyctena chuni (Moser, 1909) Bathyctena chuni (p. 43 )
Bathyphysa conifera (Studer, 1878) Bathyphysa conifera (p. 29 )
Bebryce grandis Deichmann, 1936 Bebryce grandis (p. 33 )
Bebryce parastellata Deichmann, 1936 Bebryce parastellata (p. 33 )
Beroe abyssicola Mortensen, 1927 Beroe abyssicola (p. 45 )
Beroe forskalii Milne-Edwards, 1841 Beroe forskalii (p. 45 )
Beroe gracilis Künne, 1939 Beroe gracilis (p. 45 )
Beroe ovata Bruguière, 1789 Beroe ovata (p. 45 )
Bicidium aequoreae McMurrich, 1913 Bicidium aequoreae (p. 38 )
Bimeria vestita Wright, 1859 Bimeria vestita (p. 12, 50 )
Blackfordia manhattensis Mayer, 1910 Blackfordia manhattensis (p. 26 )
Blackfordia virginica Mayer, 1910 Blackfordia virginica (p. 19, 26 )
Bolinopsis infundibulum (Müller, 1776) Bolinopsis infundibulum (p. 44 )
Bolinopsis vitrea (Agassiz, 1860) Bolinopsis vitrea (p. 44 )
Bolocera tuediae (Johnston, 1832) Bolocera tuediae (p. 37 )
Bonneviella regia (Nutting, 1901) Bonneviella regia (p. 24 )
Botruanthus benedeni (Torrey & Kleeberger, 1909) Botruanthus benedeni (p. 32 )
Botrynema brucei Browne, 1908 Botrynema brucei (p. 28 )
Botrynema ellinorae (Hartlaub, 1909) Botrynema ellinorae (p. 28 )
Botryon tuberculatus Carlgren & Hedgpeth, 1952 Botryon tuberculatus (p. 39 )
Bougainvillia britannica (Forbes, 1841) Bougainvillia britannica (p. 16 )
Bougainvillia carolinensis (Mccrady, 1859) Bougainvillia carolinensis (p. 12 )
Bougainvillia frondosa Mayer, 1900 Bougainvillia frondosa (p. 16 )
Bougainvillia glorietta Torrey, 1902 Bougainvillia glorietta (p. 12 )
Bougainvillia inaequalis Fraser, 1944 Bougainvillia inaequalis (p. 12 )
Bougainvillia muscus (Allman, 1863) Bougainvillia muscus (p. 12 )
Bougainvillia niobe Mayer, 1894 Bougainvillia niobe (p. 16 )
Bougainvillia rugosa Clarke, 1882 Bougainvillia rugosa (p. 12. )
Bougainvillia superciliaris (Agassiz, 1849) Bougainvillia superciliaris (p. 12 )
Briareum asbestinum (Pallas, 1766) Briareum asbestinum (p. 33 )
Bunodactis texaensis Carlgren & Hedgpeth, 1952 Bunodactis texaensis (p. 37 )
Bunodeopsis globulifera (Duchassaing, 1850) Viatrix globulifera (p. 38 )
Bunodosoma cavernata (Bosc, 1802) Bunodosoma cavernata (p. 37 )
Bunodosoma granulifera (Le Sueur, 1817) Bunodosoma granuliferum (p. 37 )
Bythotiara depressa Naumov, 1960 Bythotiara depressa (p. 16 )
Bythotiara huntsmani (Fraser, 1911) Bythotiara huntsmani (p. 13 )
Bythotiara stilbosa Mills & Rees, 1979 Bythotiara stilbosa (p. 16 )
Cactosoma arenaria Carlgren, 1931 Cactosoma arenaria (p. 38 )
Calliactis tricolor (Le Sueur, 1817) Calliactis tricolor (p. 39 )
Callianira bialata Delle Chiaje, 1841 Callianira bialata (p. 44 )
Callicarpa chazaliei Versluys, 1899 Callicarpa chazaliei (p. 20 )
Callipodium rubens (Verrill, 1872) Anthopodium rubens (p. 33 )
Callogorgia kinoshitae Kukenthal, 1913 Callogorgia kinoshitae (p. 35 )
Callogorgia verticillata (Pallas, 1766) Callogorgia verticillata (p. 35 )
Calpasoma dactylopterum Fuhrmann, 1939 Calpasoma dactylopterum (p. 18 )
Calycella gracilis Hartlaub, 1897 Calycella gracilis (p. 19 )
Calycella syringa (Linnaeus, 1767) Calycella syringa (p. 19 )
Calycopsis bigelowi Vanhöffen, 1911 Calycopsis bigelowi (p. 17 )
Calycopsis nematophora Mertens, 1933 Calycopsis nematophora (p. 17 )
Calycopsis papillata Bigelow, 1918 Calycopsis papillata (p. 17 )
Calycopsis typa Fewkes, 1882 Calycopsis typa (p. 17 )
Campanularia castellata Fraser, 1925 Campanularia castellata (p. 23 )
Campanularia emarginata Fraser, 1938 Campanularia emarginata (p. 23 )
Campanularia groenlandica Levisen, 1893 Campanularia groenlandica (p. 23 )
Campanularia hincksii Alder, 1856 Campanularia hincksii (p. 23 )
Campanularia macroscypha Allman, 1877 Campanularia macroscypha (p. 23 )
Campanularia volubilis (Linnaeus, 1758) Campanularia volubilis (p. 23 )
Campanulina pumila (Clark, 1875) Opercularella pumila (p. 19 )
Candelabrum frichtmanni Hewitt & Goddard, 2001 Candelabrum frichtmanni (p. 15 )
Candelabrum phrygium (Fabricius, 1780) Candelabrum phrygium (p. 15 )
Carijoa operculata (Bayer, 1961) Carijoa operculata (p. 33 )
Carijoa riisei (Duchassaing & Michelotti, 1860) Carijoa riisei (p. 33 )
Carybdea marsupialis (Linnaeus, 1758) Carybdea marsupialis (p. )
Caryophyllia alaskensis Vaughan, 1941 Caryophyllia alaskensis (p. 42 )
Caryophyllia arnoldi Vaughan, 1900 Caryophyllia arnoldi (p. 42 )
Caryophyllia barbadensis Cairns, 1979 Caryophyllia barbadensis (p. 42 )
Caryophyllia berteriana Duchassaing, 1850 Caryophyllia berteriana (p. 42 )
Caryophyllia horologium Cairns, 1977 Caryophyllia horologium (p. 42 )
Cassiopea frondosa (Pallas, 1774) Cassiopea frondosa (p. 11 )
Cassiopea xamachana Bigelow, 1892 Cassiopea xamachana (p. 11 )
Catablema multicirratum Kishinouye, 1910 Catablema multicirratum (p. 16 )
Catablema nodulosa Bigelow, 1913 Catablema nodulosum (p. 16 )
Catablema vesicarium (Agassiz, 1862) Catablema vesicarium (p. 16 )
Ceratocymba leuckartii (Huxley, 1859) Ceratocymba leuckarti (p. 32 )
Ceratocymba sagittata (Quoy & Gaimard, 1827) Ceratocymba sagittata (p. 32 )
Ceriantheomorphe brasiliensis Carlgen, 1931 Ceriantheomorphe brasiliensis (p. 32 )
Ceriantheopsis americana (Verrill, 1862) Ceriantheopsis americana (p. 32 )
Cestum veneris Lesueur, 1813 Cestum veneris (p. 45 )
Charistephane fugiens Chun, 1880 Charistephane fugiens (p. 44 )
Chelophyes appendiculata (Eschscholtz, 1829) Chelophyes appendiculata (p. 30 )
Chelophyes contorta (Lens & Van Riemsdijk, 1908) Chelophyes contorta (p. 31 )
Chiropsalmus quadrumanus (Müller, 1859) Chiropsalmus quadrumanus (p. 9 )
Chlorohydra hadleyi Forrest, 1959 Chlorohydra hadleyi (p. 13 )
Chlorohydra viridissima (Pallas, 1766) Chlorohydra viridissima (p. 13 )
Chondrophellia coronata (Verrill, 1883) Chondrophellia coronata (p. 39 )
Chromatonema rubrum Fewkes, 1882 Chromatonema rubrum (p. 27 )
Chromoplexaura marki (Kükenthal, 1913) Euplexaura marki (p. 35, 65 )
Chrysaora achlyos Martin, Gershwin, Burnett, Cargo & Bloom, 1997 Chrysaora achlyos (p. 10 )
Chrysaora fuscescens Brandt, 1835 Chrysaora fuscescens (p. 10 )
Chrysaora melanaster Brandt, 1838 Chrysaora melanaster (p. 10 )
Chrysaora quinquecirrha (Desor, 1848) Chrysaora quinquecirrha (p. 10 )
Chuniphyes moserae Totton, 1954 Chuniphyes moserae (p. 31 )
Chuniphyes multidentata Lens & Van Riemsdijk, 1908 Chuniphyes multidentata (p. 31 )
Cirrhitiara superba (Mayer, 1900) Cirrhitiara superba (p. 16 )
Cirrholovenia tetranema Kramp, 1959 Cirrholovenia tetranema (p. 27 )
Cladocarpus dolichotheca Allman, 1877 Cladocarpus dolichotheca (p. 22 )
Cladocarpus flexilis Verrill, 1885 Cladocarpus flexilis (p. 22 )
Cladocarpus gracilis Fraser, 1948 Cladocarpus gracilis (p. 22 )
Cladocarpus integer (Sars, 1874) Cladocarpus integer (p. 22 )
Cladocarpus moderatus Fraser, 1948 Cladocarpus moderatus (p. 22 )
Cladocarpus obliquus Nutting, 1900 Cladocarpus obliquus (p. 22 )
Cladocarpus paradiseus Allman, 1877 Cladocarpus paradiseus (p. 22 )
Cladocarpus pinguis Fraser, 1948 Cladocarpus pinguis (p. 22 )
Cladocarpus septatus Nutting, 1900 Cladocarpus septatus (p. 22 )
Cladocarpus sigma (Allman, 1877) Cladocarpus sigma (p. 22 )
Cladocarpus tenuis Clarke, 1979 Cladocarpus tenuis (p. 22 )
Cladocarpus vancouverensis Fraser, 1914 Cladocarpus vancouverensis (p. 22 )
Cladocarpus ventricosus Allman, 1877 Cladocarpus ventricosus (p. 22 )
Cladocora arbuscula (Lesueur, 1821) Cladocora arbuscula (p. 42 )
Cladocora debilis Milne-Edwards & Haime, 1849 Cladocora debilis (p. 42 )
Cladocoryne floccosa Rotch, 1871 Cladocoryne floccosa (p. 14 )
Cladonema californicum Hyman, 1947 Cladonema californicum (p. 15, 18 )
Cladonema myersi Rees, 1949 Cladonema myersi (p. 15 )
Cladonema radiatum Dujardin, 1843 Cladonema radiatum (p. 15, 18 )
Cladonema uchidai Hirai, 1958 Cladonema uchidai (p. 15 )
Cladopsammia manuelensis (Chevalier, 1966) Cladopsammia manuelensis (p. 43 )
Clausophyes galeata Lens & Van Reimsdijk, 1908 Clausophyes galeata (p. 31 )
Clausophyes moserae Margulis, 1988 Clausophyes moserae (p. 31 )
Clausophyes ovata (Keferstein & Ehlers, 1860) Clausophyes ovata (p. 31, 63 )
Clava multicornis (Forsskål, 1775) Clava multicornis (p. 11 )
Clavularia modesta (Verrill, 1874) Clavularia modesta (p. 33 )
Clytia attenuata (Calkins, 1899) Clytia attenuata (p. 23 )
Clytia denticulata (Clark, 1876) Clytia denticulata (p. 23 )
Clytia discoida (Mayer, 1900) Clytia discoida (p. 28 )
Clytia exilis Fraser, 1948 Clytia exilis (p. 23 )
Clytia fascicularis Fraser, 1948 Clytia fascicularis (p. 23 )
Clytia folleata (Mccrady, 1859) Clytia folleata (p. 28 )
Clytia gelatinosa (Mayer, 1900) Clytia gelatinosa (p. 28 )
Clytia globosa (Mayer, 1900) Clytia globosa (p. 28 )
Clytia gracilis (Sars, 1857) Clytia gracilis (p. 23 )
Clytia gregaria (Agassiz, 1862) Clytia gregaria (p. 23, 28 )
Clytia hemisphaerica (Linnaeus, 1767) Clytia hemisphaerica (p. 23, 28 )
Clytia hendersoni Torrey, 1904 Clytia hendersoni (p. 23 )
Clytia hesperia (Torrey, 1904) Clytia hesperia (p. 23 )
Clytia irregularis Fraser, 1938 Clytia irregularis (p. 23 )
Clytia kincaidi (Nutting, 1899) Clytia kincaidi (p. 23 )
Clytia linearis (Thorneley, 1900) Clytia linearis (p. 23 )
Clytia lomae (Torrey, 1909) Clytia lomae (p. 23 )
Clytia macrotheca (Perkins, 1908) Clytia macrotheca (p. 23 )
Clytia mccradyi (Brooks, 1888) Clytia mccradyi (p. 28 )
Clytia paulensis (Vanhöffen, 1910) Clytia paulensis (p. 23 )
Clytia singularis (Mayer, 1900) Clytia singularis (p. 28 )
Clytia universitatis Torrey, 1904 Clytia universitatis (p. 23 )
Coenocyathus bowersi Vaughan, 1906 Coenocyathus bowersi (p. 42 )
Coenocyathus humanni Cairns, 2000 Coenocyathus humanni (p. 42 )
Coenocyathus parvulus (Cairns, 1979) Coenocyathus parvulus (p. 42 )
Coenosmilia arbuscula Pourtalès, 1874 Coenosmilia arbuscula (p. 42 )
Colangia immersa Pourtalès, 1871 Colangia immersa (p. 42 )
Colobonema sericeum Vanhöffen, 1902 Colobonema sericeum (p. 29 )
Colobonema typicum (Maas, 1897) Colobonema typicum (p. 29 )
Colpophyllia natans (Houttuyn, 1772) Colpophyllia natans (p. 41 )
Concentrotheca laevigata (Pourtalès, 1871) Concentrotheca laevigata (p. 42 )
Cordagalma ordinatum (Haeckel, 1888) Cordagalma cordiforme (p. 29 )
Cordylophora caspia (Pallas, 1771) Cordylophora caspia (p. 11 )
Corydendrium fruticosum Fraser, 1914 Corydendrium fruticosum (p. 11 )
Corydendrium parasiticum (Linnaeus, 1767) Corydendrium parasiticum (p. 11 )
Corymorpha forbesi (Mayer, 1894) Corymorpha forbesi (p. 17, 53 )
Corymorpha gracilis (Brooks, 1882) Corymorpha gracilis (p. 17, 53 )
Corymorpha groenlandica (Allman, 1876) Corymorpha groenlandica (p. 14 )
Corymorpha nutans Sars, 1835 Corymorpha nutans (p. 17, 53 )
Corymorpha palma Torrey, 1902 Corymorpha palma (p. 14 )
Corymorpha pendula Agassiz, 1862 Corymorpha pendula (p. 14 )
Corynactis californica Carlgren, 1936 Corynactis californica (p. 40 )
Corynactis delawarei Widersten, 1976 Corynactis delawarei (p. 40 )
Corynactis parvula Duchassaing & Michelotti, 1860 Corynactis parvula (p. 40 )
Coryne brachiata Nutting, 1901 Coryne brachiata (p. 15 )
Coryne cliffordi (Brinckmann-Voss, 1989) Coryne cliffordi (p. 15, 18 )
Coryne corrugata Fraser, 1925 Coryne corrugata (p. 15 )
Coryne crassa Fraser, 1914 Coryne crassa (p. 15 )
Coryne eximia Allman, 1859 Coryne eximia (p. 15, 18 )
Coryne hincksii Bonnevie, 1898 Coryne hincksii (p. 15 )
Coryne producta (Wright, 1858) Coryne producta (p. 15 )
Coryne pusilla Gaertner, 1774 Coryne pusilla (p. 15 )
Craseoa lathetica Pugh & Harbison, 1987 Craseoa lathetica (p. 30, 62 )
Craspedacusta sowerbii Lankester, 1880 Craspedacusta sowerbyi (p. 18 )
Craterolophus convolvulus (Johnson, 1835) Craterolophus convolvulus (p. 9 )
Cribrinopsis fernaldi Siebert & Spaulding, 1976 Cribrinopsis fernaldi (p. 37 )
Cribrinopsis williamsi Carlgren, 1940 Cribrinopsis williamsi (p. 37 )
Crispatotrochus foxi (Durham & Barnard, 1952) Crispatotrochus foxi (p. 42 )
Crossota alba Bigelow, 1913 Crossota alba (p. 29 )
Crossota rufobrunnea (Kramp, 1913) Crossota rufobrunnea (p. 29 )
Crypthelia glossopoma Cairns, 1986 Crypthelia glossopoma (p. 12 )
Cryptolaria pectinata (Allman, 1888) Cryptolaria pectinata (p. 22 )
Cryptophyton goddarti Williams, 2000 Cryptophyton goddarti (p. 33 )
Crystallophyes amygdalina Moser, 1925 Crystallophyes amygdalina (p. 31 )
Cubaia aphrodite Mayer, 1894 Cubaia aphrodite (p. 18 )
Cunina duplicata Maas, 1893 Cunina duplicata (p. 28 )
Cunina frugifera Kramp, 1948 Cunina frugifera (p. 28 )
Cunina globosa Eschscholtz, 1829 Cunina globosa (p. 28 )
Cunina octonaria Mccrady, 1857 Cunina octonaria (p. 28 )
Cunina perigrima Bigelow, 1909 Cunina perigrima (p. 28 )
Cuspidella costata Hincks, 1868 Cuspidella costata (p. 19 )
Cuspidella grandis Hincks, 1868 Cuspidella grandis (p. 19 )
Cuspidella humilis (Alder, 1862) Cuspidella humilis (p. 19 )
Cuspidella procumbens Kramp, 1911 Cuspidella procumbens (p. 19 )
Cyanea capillata (Linnaeus, 1758) Cyanea capillata (p. 10 )
Cyclocanna welshi Bigelow, 1918 Cyclocanna welshi (p. 27 )
Cytaeis tetrastyla Eschscholtz, 1829 Cytaeis tetrastyla (p. 15 )
Dasmosmilia lymani (Pourtalès, 1871) Dasmosmilia lymani (p. 42 )
Dasmosmilia variegata (Pourtalès, 1871) Dasmosmilia variegata (p. 42 )
Deepstaria enigmatica Russell,1967 Deepstaria enigmatica (p. 10 )
Deiopea kaloktenota Chun, 1879 Deiopea kaloktenota (p. 45 )
Deltocyathoides stimpsonii (Pourtalès, 1871) Deltocyathoides stimpsonii (p. 43 )
Deltocyathus calcar Pourtalès, 1874 Deltocyathus calcar (p. 42 )
Deltocyathus eccentricus Cairns, 1979 Deltocyathus eccentricus (p. 42 )
Dendrogyra cylindrus (Ehrenberg, 1834) Dendrogyra cylindricus (p. 42 )
Dendrophyllia oldroydae Oldroyd, 1924 Dendrophyllia oldroydae (p. 43 )
Dentitheca dendritica (Nutting, 1900) Dentitheca dendritica (p. 20, 55 )
Desmophyes annectens Haeckel, 1888 Desmophyes annectens (p. 30 )
Desmophyes haematogaster Pugh, 1992 Desmophyes haematogaster (p. 30 )
Desmophyllum dianthus (Esper, 1794) Desmophyllum dianthus (p. 42 )
Desmophyllum pertusum (Linnaeus, 1758) Lophelia pertusa (p. 42 )
Diadumene franciscana Hand, 1956 Diadumene franciscana (p. 38 )
Diadumene leucolena (Verrill, 1866) Diadumene leucolena (p. 38 )
Diadumene lineata (Verrill, 1870) Diadumene lineata (p. 38 )
Dichocoenia stokesii (Milne Edwards & Haime, 1849) Dichocoenia stokesi (p. 42 )
Dichotomia cannoides Brooks, 1903 Dichotomia cannoides (p. 26 )
Dicodonium floridana Mayer, 1900 Dicodonium floridana (p. 18 )
Dicodonium jeffersoni (Mayer, 1910) Dicodonium jeffersoni (p. 18 )
Dicoryne conferta (Adler, 1856) Dicoryne conferta (p. 12 )
Dicoryne flexuosa Sars, 1874 Dicoryne flexuosa (p. 12 )
Dimophyes arctica (Chun, 1897) Dimophyes arctica (p. 31 )
Diodogorgia nodulifera (Hargitt & Rogers, 1901) Diodogorgia nodulifera (p. 33 )
Diphasia corniculata (Murray, 1860) Diphasia corniculata (p. 24 )
Diphasia digitalis (Busk, 1852) Diphasia digitalis (p. 24 )
Diphasia fallax (Johnston, 1847) Diphasia fallax (p. 24 )
Diphasia pinastrum (Cuvier, 1830) Diphasia pinastrum (p. 24 )
Diphasia rosacea (Linnaeus, 1758) Diphasia rosacea (p. 24 )
Diphasia tropica Nutting, 1904 Diphasia tropica (p. 24 )
Diphyes bojani (Eschscholtz, 1829) Diphyes bojani (p. 31 )
Diphyes dispar Chamisso & Eysenhardt, 1821 Diphyes dispar (p. 31 )
Dipleurosoma collapsum (Mayer, 1900) Dipleurosoma collapsum (p. 26 )
Dipleurosoma ochraceum Mayer, 1910 Dipleurosoma ochraceum (p. 26 )
Dipleurosoma typicum Boeck, 1866 Dipleurosoma typicum (p. 26 )
Diploria labyrinthiformis (Linnaeus, 1758) Diploria labyrinthiformis (p. 41 )
Dipurena bicircella Rees, 1977 Dipurena bicircella (p. 15 )
Dipurena halterata (Forbes, 1846) Dipurena halterata (p. 18 )
Dipurena ophiogaster Haeckel, 1879 Dipurena ophiogaster (p. 18 )
Dipurena strangulata Mccrady, 1859 Dipurena strangulata (p. 15, 18 )
Discophyton rudyi (Verseveldt & van Ofwegen, 1992) Alcyonium rudyi (p. 33 )
Discosoma carlgreni (Watzl, 1922) Discosoma carlgreni (p. 40 )
Discosoma neglectum (Duchassaing & Michelotti, 1860) Discosoma neglectum (p. 40 )
Distichopora foliacea De Pourtalès, 1868 Distichopora foliacea (p. 12 )
Drifa glomerata (Verrill, 1869) Drifa glomerata (p. 33 )
Drillactis pallida (Agassiz, 1864) Drillactis pallida (p. 38 )
Dromalia alexandri Bigelow, 1911 Dromalia alexandri (p. 30 )
Drymonema dalmatinum Haeckel, 1880 Drymonema dalmatinum (p. 10 )
Dryodora glandiformis (Mertens, 1833) Dryodora glandiformis (p. 44 )
Duva florida (Rathke, 1806) Duva florida (p. 33 )
Dynamena crisioides Lamouroux, 1824 Dynamena crisioides (p. 24 )
Dynamena dalmasi (Versluys, 1899) Dynamena dalmasi (p. 24 )
Dynamena dispar (Fraser, 1938) Dynamena dispar (p. 24 )
Dynamena disticha (Bosc, 1802) Dynamena disticha (p. 25 )
Dynamena pumila (Linnaeus, 1758) Dynamena pumila (p. 25 )
Dynamena quadridentata (Ellis & Solander, 1786) Dynamena quadridentata (p. 25 )
Dynamena tropica Stechow, 1926 Dynamena tropica (p. 25 )
Ectopleura americana Peterson, 1990 Ectopleura americana (p. 14 )
Ectopleura crocea (Agassiz, 1862) Ectopleura crocea (p. 14 )
Ectopleura dumortierii (Van Beneden, 1844) Ectopleura dumortierii (p. 14 )
Ectopleura grandis Fraser, 1944 Ectopleura grandis (p. 14 )
Ectopleura larynx (Ellis & Solander, 1786) Ectopleura larynx (p. 14 )
Ectopleura marina (Torrey, 1902) Ectopleura marina (p. 14 )
Ectopleura pacifica Thornely, 1900 Ectopleura pacifica (p. 17 )
Edwardsia californica (McMurrich, 1913) Edwardsia californica (p. 38 )
Edwardsia elegans Verrill, 1869 Edwardsia elegans (p. 38 )
Edwardsia leidyi Verrill, 1898 Edwardsia leidyi (p. 38 )
Edwardsia sipunculoides (Stimpson, 1853) Edwardsia sipunculoides (p. 38 )
Edwardsia sulcata Verrill, 1864 Edwardsia sulcata (p. 38 )
Egmundella fasciculata Fraser, 1940 Egmundella fasciculata (p. 19 )
Egmundella gracilis Stechow, 1921 Egmundella gracilis (p. 19 )
Eguchipsammia cornucopia (Pourtalès, 1871) Eguchipsammia cornucopia (p. 43 )
Eguchipsammia gaditana (Duncan, 1873) Eguchipsammia gaditana (p. 43 )
Eguchipsammia strigosa Cairns, 2000 Eguchipsammia strigosa (p. 43 )
Eirene gibbosa (Mccrady, 1859) Eirene gibbosa (p. 27 )
Eirene lactea (Mayer, 1900) Eirene lactea (p. 27 )
Eirene mollis Torrey, 1909 Eirene mollis (p. 27 )
Eirene pyramidalis (Agassiz, 1862) Eirene pyramidalis (p. 27 )
Ellisella barbadensis (Duchass. & Michelotti, 1864) Ellisella barbadensis (p. 35 )
Ellisella elongata (Pallas, 1766) Ellisella elongata (p. 35 )
Ellisella grandis (Verrill, 1901) Ellisella grandis (p. 35 )
Ellisella schmitti Bayer, 1961 Ellisella schmitti (p. 35 )
Enneagonum hyalinum Quoy & Gaimard, 1827 Enneagonum hyalinum (p. 32 )
Eperetmus typus Bigelow, 1915 Eperetmus typus (p. 18 )
Epiactis arctica (Verrill, 1868) Epiactis arctica (p. 37 )
Epiactis fernaldi Fautin & Chia, 1986 Epiactis fernaldi (p. 37 )
Epiactis lisbethae Fautin & Chia, 1986 Epiactis lisbethae (p. 37 )
Epiactis prolifera Verrill, 1869 Epiactis prolifera (p. 37 )
Epiactis ritteri Torrey, 1902 Epiactis ritteri (p. 37 )
Epicystis crucifera (Le Sueur, 1817) Epicystis crucifera (p. 39 )
Epizoanthus abyssorum Verrill, 1885 Epizoanthus abyssorum (p. 40 )
Epizoanthus americanus Verrill, 1864 Epizoanthus americanus (p. 40 )
Epizoanthus hians Mcmurrich, 1898 Epizoanthus hians (p. 40 )
Epizoanthus incrustatus (Duben & Koren, 1847) Epizoanthus incrustatus (p. 40 )
Epizoanthus induratum Cutress & Pequenat, 1960 Epizoanthus induratum (p. 40 )
Epizoanthus leptoderma Cutress & Pequenat, 1960 Epizoanthus leptoderma (p. 40 )
Epizoanthus paguriphilus Verrill, 1882 Epizoanthus paguriphilus (p. 40 )
Epizoanthus scotinus Wood, 1958 Epizoanthus scotinus (p. 40 )
Erenna richardi Bedot, 1904 Erenna richardi (p. 29 )
Errinopora nanneca Fisher, 1938 Errinopora nanneca (p. 12 )
Errinopora pourtalesii (Dall, 1884) Errinopora pourtalesi (p. 12 )
Erythropodium caribaeorum (Duchassaing & Michelotti, 1860) Erythropodium caribaeorum (p. 33 )
Eucheilota bakeri (Torrey, 1909) Eucheilota bakeri (p. 19, 27 )
Eucheilota duodecimalis Agassiz, 1862 Eucheilota duodecimalis (p. 27 )
Eucheilota paradoxica Mayer, 1900 Eucheilota paradoxica (p. 27 )
Eucheilota ventricularis Mccrady, 1859 Eucheilota ventricularis (p. 27 )
Eudendrium album Nutting, 1898 Eudendrium album (p. 13 )
Eudendrium arbuscula Wright, 1859 Eudendrium arbusculum (p. 13 )
Eudendrium attenuatum Allman, 1877 Eudendrium attenuatum (p. 13 )
Eudendrium breve Fraser, 1938 Eudendrium breve (p. 13 )
Eudendrium californicum Torrey, 1902 Eudendrium californicum (p. 13 )
Eudendrium capillare Alder, 1856 Eudendrium capillare (p. 13 )
Eudendrium carneum Clarke, 1882 Eudendrium carneum (p. 13 )
Eudendrium certicaule Fraser, 1938 Eudendrium certicaule (p. 13 )
Eudendrium cingulatum Stimpson, 1854 Eudendrium cingulatum (p. 13 )
Eudendrium cochleatum Allman, 1877 Eudendrium cochleatum (p. 13 )
Eudendrium dispar Agassiz, 1862 Eudendrium dispar (p. 13 )
Eudendrium exiguum Allman, 1877 Eudendrium exiguum (p. 13 )
Eudendrium eximium Allman, 1877 Eudendrium eximium (p. 13 )
Eudendrium gracile Allman, 1877 Eudendrium gracile (p. 13 )
Eudendrium insigne Hincks, 1861 Eudendrium insigne (p. 13 )
Eudendrium irregulare Fraser, 1922 Eudendrium irregulare (p. 13 )
Eudendrium laxum Allman, 1877 Eudendrium laxum (p. 13 )
Eudendrium rameum (Pallas, 1766) Eudendrium rameum (p. 13 )
Eudendrium ramosum (Linnaeus, 1758) Eudendrium ramosum (p. 13 )
Eudendrium rugosum Fraser, 1940 Eudendrium rugosum (p. 13 )
Eudendrium vaginatum Allman, 1863 Eudendrium vaginatum (p. 13 )
Eudoxoides mitra (Huxley, 1859) Eudoxoides mitra (p. 31 )
Eudoxoides spiralis (Bigelow, 1911) Eudoxoides spiralis (p. 31 )
Eugorgia ampla (Verrill, 1864) Eugorgia ampla (p. 34 )
Eugorgia forreri Studer, 1883 Eugorgia forreri (p. 34 )
Eugorgia nobilis Verrill, 1868 Eugorgia nobilis (p. 34 )
Eugorgia rubens Verrill, 1868 Eugorgia rubens (p. 35 )
Eumedusa birulai (Linko, 1913) Eumedusa birulai (p. 17 )
Eunicea asperula Milne-Edwards & Haime, 1857 Eunicea asperula (p. 33 )
Eunicea calyculata (Ellis & Solander, 1786) Eunicea calyculata (p. 33 )
Eunicea fusca Duchassaing & Michelotti, 1860 Eunicea fusca (p. 33 )
Eunicea knighti Bayer, 1961 Eunicea knighti (p. 34 )
Eunicea laciniata Duchassaing & Michelotti, 1860 Eunicea laciniata (p. 34 )
Eunicea mammosa Lamouroux, 1816 Eunicea mammosa (p. 34 )
Eunicea palmeri Bayer, 1961 Eunicea palmeri (p. 34 )
Eunicea succinea (Pallas, 1766) Eunicea succinea (p. 34 )
Eunicea tourneforti Milne-Edwards & Haime, 1857 Eunicea tourneforti (p. 34 )
Euphysa aurata Forbes, 1848 Euphysa aurata (p. 17 )
Euphysa farcta (Miles, 1937) Euphysa farcta (p. 14 )
Euphysa flammea (Linko, 1905) Euphysa flammea (p. 17 )
Euphysa japonica (Maas, 1909) Euphysa japonica (p. 17 )
Euphysa peregrina (Murbach, 1899) Euphysa peregrina (p. 14 )
Euphysa ruthae Norenburg & Morse, 1983 Euphysa ruthae (p. 14 )
Euphysa tentaculata Linko, 1905 Euphysa tentaculata (p. 17 )
Euphysa vervoorti Brinckmann-Voss & Arai, 1998 Euphysa vervoorti (p. 17 )
Euphysilla peterseni Allwein, 1967 Euphysilla peterseni (p. 17 )
Euplokamis crinita (Moser, 1909) Euplokamis crinita (p. 44 )
Euplokamis dunlapae Mills, 1987 Euplokamis dunlapae (p. 44 )
Eurhamphaea vexilligera Gegenbaur, 1856 Eurhamphaea vexilligera (p. 45 )
Eusmilia fastigiata (Pallas, 1766) Eusmilia fastigiata (p. 42 )
Eutiara mayeri Bigelow, 1918 Eutiara mayeri (p. 16 )
Eutima coerulea (Agassiz, 1862) Eutima coerulea (p. 27 )
Eutima cuculata Brooks, 1883 Eutima cuculata (p. 27 )
Eutima gegenbauri (Haeckel, 1864) Eutima gegenbauri (p. 27 )
Eutima mira Mccrady, 1859 Eutima mira (p. 27 )
Eutima suzanne Allwein, 1967 Eutima suzanne (p. 27 )
Eutima variabilis Mccrady, 1859 Eutima variabilis (p. 27 )
Eutimalphes brownei Torrey, 1909 Eutimalphes brownei (p. 27 )
Eutonina indicans (Romanes, 1876) Eutonina indicans (p. 28 )
Fagesia lineata (Verrill, 1874) Fagesia lineata (p. 38 )
Fanellia compressa (Verrill, 1865) Fanellia compressa (p. 35 )
Fanellia fraseri Hickson, 1915 Fanellia fraseri (p. 35 )
Favia fragum (Esper, 1793) Favia fragum (p. 41 )
Favia gravida Verrill, 1868 Favia gravida (p. 41 )
Filellum serpens (Hassall, 1848) Filellum serpens (p. 22 )
Filellum serratum (Clarke, 1879) Filellum serratum (p. 22 )
Flabellum floridanum Cairns, 1991 Flabellum floridanum (p. 43 )
Flabellum macandrewi Gray, 1849 Flabellum macandrewi (p. 43 )
Flosmaris grandis Hand & Bushnell, 1967 Flosmaris grandis (p. 39 )
Foersteria purpurea (Foerster, 1923) Foersteria purpurea (p. 27 )
Forskalia edwardsi Koelliker, 1853 Forskalia edwardsi (p. 30 )
Forskalia tholoides Haeckel, 1888 Forskalia tholoides (p. 30 )
Fraseroscyphus sinuosus Fraser, 1948 Fraseroscyphus sinuosus (p. 25 )
Frillagalma vityazi Daniel, 1966 Frillagalma vityazi (p. 29 )
Fungiacyathus crispus (Pourtalès, 1871) Fungiacyathus crispus (p. 41 )
Funiculina quadrangularis (Pallas, 1766) Funiculina quadrangularis (p. 36 )
Gardineria paradoxa (Pourtalès, 1868) Gardineria paradoxa (p. 43 )
Garveia annulata Nutting, 1901 Garveia annulata (p. 12 )
Garveia brevis (Fraser, 1918) Garveia brevis (p. 12 )
Garveia franciscana (Torrey, 1902) Garveia franciscana (p. 12 )
Garveia gracilis (Clark, 1876) Garveia gracilis (p. 12 )
Garveia nutans Wright, 1859 Garveia nutans (p. 12 )
Garveia pusilla (Fraser, 1925) Garveia pusilla (p. 12 )
Garveia robusta (Torrey, 1902) Garveia robusta (p. 12 )
Garveia tenella (Fraser, 1925) Garveia tenella (p. 12 )
Geomackiea zephyrolata Mills, 1985 Geomackiea zephyrolata (p. 16 )
Gersemia rubiformis (Ehrenberg, 1834) Gersemia rubiformis (p. 33 )
Geryonia proboscidalis (Forsskål, 1775) Geryonia proboscidalis (p. )
Gilia reticulata (Totton, 1954) Gilia reticulata (p. 31 )
Gonionemus vertens Agassiz, 1862 Gonionemus vertens (p. 18 )
Gonothyraea loveni (Allman, 1859) Gonothyraea loveni (p. 23 )
Gorgonia flabellum Linnaeus, 1758 Gorgonia flabellum (p. 35 )
Gorgonia ventalina Linnaeus, 1758 Gorgonia ventalina (p. 35 )
Gossea brachymera Bigelow, 1909 Gossea brachymera (p. 18 )
Grammaria abietina (Sars, 1851) Grammaria abietina (p. 22 )
Grammaria gracilis Stimpson, 1854 Grammaria gracilis (p. 22 )
Grammaria immersa Nutting, 1901 Grammaria immersa (p. 22 )
Guynia annulata Duncan, 1872 Guynia annulata (p. 43 )
Gymnangium sinuosum (Fraser, 1925) Gymnangium sinuosum (p. 22 )
Gymnangium speciosum (Allman, 1877) Gymnangium speciosum (p. 22 )
Haeckelia beehleri (Mayer, 1912) Haeckelia beehleri (p. 43 )
Haeckelia bimaculata Carré & Carré, 1989 Haeckelia bimaculata (p. 43 )
Haeckelia rubra (Kölliker, 1853) Haeckelia rubra (p. 43 )
Halammohydra schulzei Remane, 1927 Halammohydra schulzei (p. 26 )
Halcampa crypta Siebert & Hand, 1974 Halcampa crypta (p. 38 )
Halcampa decemtentaculata Hand, 1955 Halcampa decemtentaculata (p. 38 )
Halcampa duodecimcirrata (Sars, 1851) Halcampa duodecimcirrata (p. 38 )
Halcampoides purpureus (Studer, 1879) Halcampoides purpureus (p. 38 )
Halecium annulatum Torrey, 1902 Halecium annulatum (p. 19 )
Halecium articulosum Clark, 1875 Halecium articulosum (p. 19 )
Halecium beanii (Johnston, 1838) Halecium beanii (p. 19 )
Halecium bermudense Congdon, 1907 Halecium bermudense (p. 19 )
Halecium capillare (Pourtales, 1907) Halecium capillare (p. 19 )
Halecium corrugatum Nutting, 1899 Halecium corrugatum (p. 19 )
Halecium curvicaule von Lorenz, 1886 Halecium curvicaule (p. 19 )
Halecium delicatulum Coughtrey, 1876 Halecium delicatulum (p. 19 )
Halecium densum Calkins, 1899 Halecium densum (p. 19 )
Halecium diminutivum Fraser, 1940 Halecium diminutivum (p. 19 )
Halecium dyssymetrum Billard, 1929 Endothecium dyssymetrum (p. 20 )
Halecium fruticosum Fraser, 1943 Halecium fruticosum (p. 20 )
Halecium groenlandicum Kramp, 1911 Halecium groenlandicum (p. 20 )
Halecium halecinum (Linnaeus, 1758) Halecium halecium (p. 20 )
Halecium insolens Fraser, 1938 Halecium insolens (p. 20 )
Halecium kofoidi Torrey, 1902 Halecium kofoidi (p. 20 )
Halecium labrosum Alder, 1859 Halecium labrosum (p. 20 )
Halecium macrocephalum Allman, 1877 Halecium macrocephalum (p. 20 )
Halecium minutum Broch, 1903 Halecium minutum (p. 20 )
Halecium muricatum (Ellis & Solander, 1786) Halecium muricatum (p. 20 )
Halecium nanum Alder, 1859 Halecium nanum (p. 20 )
Halecium ornatum Nutting, 1901 Halecium ornatum (p. 20 )
Halecium paucinodum (Fraser, 1947) Halecium paucinodum (p. 20 )
Halecium pygmaeum Fraser, 1911 Halecium pygmaeum (p. 20 )
Halecium reversum Nutting, 1901 Halecium reversum (p. 20 )
Halecium scutum Clark, 1877 Halecium scutum (p. 20 )
Halecium sessile Norman, 1867 Halecium sessile (p. 20 )
Halecium speciosum Nutting, 1901 Halecium speciosum (p. 20 )
Halecium telescopicum Allman, 1888 Halecium telescopicum (p. 20 )
Halecium tenellum Hincks, 1861 Halecium tenellum (p. 20 )
Halecium undulatum Billard, 1921 Halecium undulatum (p. 20 )
Halecium vagans Fraser, 1938 Halecium vagans (p. 20 )
Halecium washingtoni Nutting, 1899 Halecium washingtoni (p. 20 )
Halecium wilsoni Calkins, 1899 Halecium wilsoni (p. 20 )
Haliclystus auricula (Rathke, 1806) Haliclystus auricula (p. 9 )
Haliclystus californiensis not applicable Haliclystus californiensis (p. 9 )
Haliclystus octoradiatus (Lamarck, 1816) Haliclystus octoradiatus (p. 9 )
Haliclystus salpinx Clark, 1863 Haliclystus salpinx (p. 9 )
Haliclystus sanjuanensis Hyman, 1940 Haliclystus sanjuanensis (p. 9 )
Haliclystus sanjuanensis_UNDescribed not applicable Haliclystus sanjuanensis_UNDescribed (p. 9 )
Haliclystus stejnegeri Kishinouye, 1899 Haliclystus stejnegeri (p. 9 )
Halicreas bigelowi (Kramp, 1947) Halicreas bigelowi (p. 29 )
Halicreas minimum Fewkes, 1882 Halicreas minimum (p. 28 )
Halimedusa typus Bigelow, 1916 Halimedusa typus (p. 13 )
Haliscera bigelowi Kramp, 1947 Haliscera bigelowi (p. 29 )
Haliscera conica Vanhoeffen, 1902 Haliscera conica (p. 29 )
Haliscera racovitzae (Maas, 1906) Haliscera racovitzae (p. 29 )
Halistemma amphytridis (Lesueur & Petit, 1807) Halistemma amphytridis (p. 29 )
Halistemma cupulifera Lens & Van Riemsdijk, 1908 Halistemma cupuliferum (p. 29 )
Halistemma rubrum (Vogt, 1852) Halistemma rubrum (p. 29 )
Halistemma striata Totton, 1965 Halistemma striata (p. 29 )
Halistemma transliratum Pugh & Youngbluth, 1988 Halistemma transliratum (p. 29 )
Halitholus cirratus Hartlaub, 1913 Halitholus cirratus (p. 16 )
Halitholus pauper Hartlaub, 1913 Halitholus pauper (p. 16 )
Halitiara formosa Fewkes, 1882 Halitiara formosa (p. 16 )
Halitrephes maasi Bigelow, 1909 Halitrephes maasi (p. 29 )
Halitrephes valdiviae Vanhöffen, 1912 Halitrephes valdiviae (p. 29 )
Haloclava producta (Stimpson, 1856) Haloclava producta (p. 38 )
Halopsis ocellata Agassiz, 1863 Halopsis ocellata (p. 227 )
Halopteris alternata (Nutting, 1900) Halopteris alternata (p. 21 )
Halopteris carinata Allman, 1877 Halopteris carinata (p. 21 )
Halopteris clarkei (Nutting, 1900) Halopteris clarkei (p. 21, 55 )
Halopteris geminata (Allman, 1877) Halopteris geminata (p. 21 )
Halopteris tenella (Verrill, 1874) Halopteris tenella (p. 21 )
Harenactis attenuata Torrey, 1902 Harenactis attenuata (p. 38 )
Hartlaubella gelatinosa (Pallas, 1766) Hartlaubella gelatinosa (p. 23 )
Hataia parva Hirai & Yamada, 1965 Hataia parva (p. 14 )
Hebella scandens (Bale, 1888) Hebellopsis scandens (p. 22 )
Hebella venusta (Allman, 1877) Hebella venusta (p. 3 )
Hebellopsis cylindrica (Von Lendenfeld, 1885) Hebellopsis cylindrica (p. 22 )
Hebellopsis expansa (Fraser, 1938) Hebellopsis expansa (p. 22 )
Helgicirrha weaveri Allwein, 1967 Helgicirrha weaveri (p. 28 )
Heteropyramis maculata Moser, 1925 Heteropyramis maculata (p. 31 )
Heterotiara anonyma Maas, 1905 Heterotiara annonyma (p. 17 )
Hincksella cylindrica (Bale, 1888) Hincksella cylindrica (p. 24 )
Hincksella projecta (Fraser, 1938) Hincksella projecta (p. 24 )
Hippopodius hippopus (Forsskål, 1776) Hippopodius hippopus (p. 30 )
Hippurella annulata Allman, 1877 Hippurella annulata (p. 20 )
Homoeonema platygonon Browne, 1903 Homoeonema platygonon (p. 29 )
Hormathia digitata (Müller, 1776) Hormathia digitata (p. 39 )
Hormathia nodosa (Fabricii, 1780) Hormathia nodosa (p. 39 )
Hormiphora californiensis (Torrey, 1904) Hormiphora californiensis (p. 44 )
Hormiphora cucumis (Mertens, 1833) Hormiphora cucumis (p. 44 )
Hormiphora hormiphora (Gegenbaur, 1856) Hormiphora hormiphora (p. 44 )
Hybocodon pendulus (Agassiz, 1862) Hybocodon pendulus (p. 17 )
Hybocodon prolifer Agassiz, 1862 Hybocodon prolifer (p. 14 )
Hydra americana Hyman, 1929 Hydra americana (p. 13 )
Hydra canadensis Rowan, 1930 Hydra canadensis (p. 13 )
Hydra cauliculata Hyman, 1938 Hydra cauliculata (p. 13 )
Hydra hymanae Hadley & Forrest, 1949 Hydra hymanae (p. 13 )
Hydra littoralis Hyman, 1931 Hydra littoralis (p. 13 )
Hydra minima Forrest, 1963 Hydra minima (p. 13 )
Hydra oligactis Pallas, 1766 Hydra oligactis (p. 13 )
Hydra oregona Griffin & Peters, 1939 Hydra oregona (p. 13 )
Hydra pseudoligactis (Hyman, 1931) Hydra pseudoligactis (p. 13 )
Hydra rutgersensis Forrest, 1963 Hydra rutgerensis (p. 14 )
Hydra utahensis Hyman, 1931 Hydra utahensis (p. 14 )
Hydractinia aggregata Fraser, 1911 Hydractinia aggregata (p. 11 )
Hydractinia americana (Edwards, 1972) Hydractinia americana (p. 11 )
Hydractinia arge (Clarke, 1882) Hydractinia arge (p. 11, 49 )
Hydractinia armata Fraser, 1940 Hydractinia armata (p. 11 )
Hydractinia californica Torrey, 1904 Hydractinia californica (p. 11 )
Hydractinia carica Bergh, 1887 Hydractinia carica (p. 11, 49 )
Hydractinia carolinae Fraser, 1912 Hydractinia carolinae (p. 11 )
Hydractinia dubia (Mayer, 1900) Podocoryne dubia (p. 15 )
Hydractinia echinata (Fleming, 1828) Hydractinia echinata (p. 11 )
Hydractinia laevispina Fraser, 1911 Hydractinia laevispina (p. 11 )
Hydractinia milleri Torrey, 1902 Hydractinia milleri (p. 11 )
Hydractinia minima (Trinci, 1903) Hydractinia minima (p. 15 )
Hydractinia minuta (Mayer, 1900) Hydractinia minuta (p. 15 )
Hydractinia monocarpa Allman, 1847 Hydractinia monocarpa (p. 11 )
Hydractinia polycarpa Fraser, 1938 Hydractinia polycarpa (p. 11 )
Hydractinia polyclina Agassiz, 1862 Hydractinia polyclina (p. 11 )
Hydractinia selena (Mills, 1976) Hydractinia selena (p. 11 )
Hydractinia symbiolongicarpus Buss & Yund, 1989 Hydractinia symbiolongicarpus (p. 11 )
Hydractinia symbiopollicaris Buss & Yund, 1989 Hydractinia symbiopollicaris (p. 11 )
Hydractinia valens Fraser, 1941 Hydractinia valens (p. 11 )
Hydrallmania distans Nutting, 1899 Hydrallmania distans (p. 25 )
Hydrallmania falcata (Linnaeus, 1758) Hydrallmania falcata (p. 25 )
Hydrallmania franciscana (Trask, 1857) Hydrallmania franciscana (p. 25 )
Hydrichthys mirus Fewkes, 1887 Hydrichthys mirus (p. 12 )
Hydrocoryne bodegensis Rees, Hand, & Mills, 1976 Hydrocoryne bodegensis (p. 14 )
Hydrodendron alternatum (Fraser, 1938) Hydrodendron alternatum (p. 20 )
Hydrodendron carchesium (Fraser, 1914) Hydrodendron carchesium (p. 20 )
Hydrodendron corrugatum (Fraser, 1936) Hydrodendron corrugatum (p. 20 )
Hydrodendron expansum (Fraser, 1948) Hydrodendron expansum (p. 20 )
Hydrodendron gracile (Fraser, 1914) Hydrodendron gracile (p. 20 )
Hydrodendron mirabile (Hincks, 1866) Hydrodendron mirabile (p. 20 )
Hypnogorgia pendula Duchassaing & Michelotti, 1860 Hypnogorgia pendula (p. 34 )
Ichthyocodium sarcotretis Jungersten, 1912 Ichthyocodium sarcotretis (p. 12 )
Iciligorgia schrammi Duchassaing, 1870 Iciligorgia schrammi (p. 33 )
Idiellana pristis (Lamouroux, 1816) Idiellana pristis (p. 25 )
Iluanthos chloropsis Agassiz, 1864 Iluanthos chloropsis (p. 38 )
Isodactylactis borealis Widersten, 1998 Isodactylactis borealis (p. 32 )
Isophyllia rigida (Dana, 1848) Isophyllastraea rigida (p. 42 )
Isophyllia sinuosa (Ellis & Solander, 1786) Isophyllia sinuosa (p. 42 )
Janaria mirabilis Stechow, 1921 Janaria mirablis (p. 11 )
Javania cailleti (Duchassaing & Michelotti, 1864) Javania cailleti (p. 43 )
Javania californica Cairns, 1994 Javania californica (p. 43 )
Keratosum maximum (Levinsen, 1893) Keratosum maximum (p. 19 )
Kirchenpaueria halecioides (Alder, 1859) Ventromma halecioides (p. 20 )
Kirchenpaueria paucinema (Fraser, 1940) Kirchenpaueria paucinema (p. 20 )
Kirchenpaueria plumularoides (Clark, 1877) Kirchenpaueria plumularoides (p. 20 )
Kiyohimea aurita Komai & Tokioka, 1940 Kiyohimea aurita (p. 45 )
Kiyohimea usagi Matsumoto & Robison, 1992 Kiyohimea usagi (p. 45 )
Koellikerina elegans (Mayer, 1900) Koellikerina elegans (p. 16 )
Kophobelemnon stelliferum (Müller, 1776) Kophobelemnon stelliferum (p. 36 )
Kyopoda lamberti Larson, 1988 Kyopoda lamberti (p. 9 )
Labyrinthocyathus quaylei (Durham, 1947) Labyrinthocyathus quaylei (p. 42 )
Lafoea adhaerens Nutting, 1901 Lafoea adhaerens (p. 22 )
Lafoea adnata Fraser, 1925 Lafoea adnata (p. 22 )
Lafoea coalescens Allman, 1877 Lafoea coalescens (p. 22 )
Lafoea dumosa (Fleming, 1820) Lafoea dumosa (p. 22, 56 )
Lafoea fruticosa (Sars, 1850) Lafoea fruticosa (p. 22 )
Lafoea gracillima (Alder, 1856) Lafoea gracillima (p. 22 )
Lafoea tenellula Allman, 1877 Lafoea tenellula (p. 22 )
Lampea lactea (Mayer, 1912) Lampea lactea (p. 44 )
Lampea pancerina (Chun, 1879) Lampea pancerina (p. 44 )
Laodicea brevigona Allwein, 1967 Laodicea brevigona (p. 27 )
Laodicea neptuna Mayer, 1900 Laodicea neptuna (p. 27 )
Laodicea undulata (Forbes & Goodsir, 1851) Laodicea undulata (p. 27 )
Laomedea altitheca (Fraser, 1948) Laomedea altitheca (p. 23 )
Laomedea amphora Agassiz, 1862 Laomedea amphora (p. 23 )
Laomedea calceolifera (Hincks, 1871) Laomedea calceolifera (p. 23 )
Laomedea exigua Sars, 1857 Laomedea exigua (p. 23 )
Laomedea flexuosa Alder, 1857 Laomedea flexuosa (p. 23 )
Laomedea inornata (Nutting, 1901) Laomedea inornata (p. 23 )
Laomedea neglecta Alder, 1856 Laomedea neglecta (p. 23, 57 )
Larsonia pterophylla (Haeckel, 1879) Larsonia pterophylla (p. 16 )
Lebrunia coralligens (Wilson, 1890) Lebrunia coralligens (p. 37 )
Lebrunia neglecta Duchassaing & Michelotti, 1860 Lebrunia danae (p. 37 )
Leiopathes glaberrima (Esper, 1792) Leiopathes glaberrima (p. 32 )
Leipsiceras pollens (McMurrich, 1898) Leipsiceras pollens (p. 37 )
Lensia achilles Totton, 1941 Lensia achilles (p. 31 )
Lensia ajax Totton, 1941 Lensia ajax (p. 31 )
Lensia baryi Totton, 1965 Lensia baryi (p. 31 )
Lensia campanella (Moser, 1925) Lensia campanella (p. 31 )
Lensia challengeri Totton, 1954 Lensia challengeri (p. 31 )
Lensia conoidea (Keferstein & Ehlers, 1860) Lensia conoidea (p. 31 )
Lensia cossack Totton, 1941 Lensia cossack (p. 31 )
Lensia exeter Totton, 1941 Lensia exeter (p. 31 )
Lensia fowleri (Bigelow, 1911) Lensia fowleri (p. 31 )
Lensia grimaldii Leloup, 1933 Lensia grimaldi (p. 31 )
Lensia havock Totton, 1941 Lensia havock (p. 31 )
Lensia hostile Totton, 1941 Lensia hostile (p. 31 )
Lensia hotspur Totton, 1941 Lensia hotspur (p. )
Lensia lelouveteau Totton, 1941 Lensia lelouveteau (p. 31 )
Lensia meteori (Leloup, 1934) Lensia meterori (p. 31 )
Lensia multicristata (Moser, 1925) Lensia multicristata (p. 31 )
Lensia subtilis (Chun, 1886) Lensia subtilis (p. 31 )
Lensia subtiloides (Lens & Van Riemsdijk, 1908) Lensia subtiloides (p. 31 )
Leptogorgia californica Verrill, 1868 Leptogorgia californica (p. 35 )
Leptogorgia cardinalis (Bayer, 1961) Leptogorgia cardinalis (p. 65 )
Leptogorgia chilensis Verrill, 1868 Leptogorgia chilensis (p. 35 )
Leptogorgia euryale (Bayer, 1952) Leptogorgia euryale (p. 35 )
Leptogorgia hebes Verill, 1869 Leptogorgia hebes (p. 35 )
Leptogorgia medusa (Bayer, 1952) Leptogorgia medusa (p. 35 )
Leptogorgia miniata (Milne-Edwards & Haime, 1857) Leptogorgia miniata (p. 35 )
Leptogorgia punicea (Milne-Edwards & Haime, 1857) Leptogorgia punicea (p. 35 )
Leptogorgia setacea (Pallas, 1766) Leptogorgia setacea (p. 35 )
Leptogorgia stheno (Bayer, 1952) Leptogorgia stheno (p. 35 )
Leptogorgia virgulata (Lamarck, 1815) Leptogorgia virgulata (p. 35 )
Leptoseris cailleti (Duchassaing & Michelotti, 1864) Leptoseris cailleti (p. 41 )
Leptoseris cucullata (Ellis & Solander, 1786) Leptoseris cucullata (p. 41 )
Leuckartiara nobilis Hartlaub, 1913 Leuckartiara nobilis (p. 16 )
Leuckartiara octona (Fleming, 1823) Leuckartiara octona (p. 12, 50 )
Leuckartiara zacae Bigelow, 1940 Leuckartiara zacae (p. 16 )
Leucothea multicornis (Quoy & Gaimard, 1824) Leucothea multicornis (p. 45 )
Leucothea ochracea Mayer, 1912 Leucothea ochracea (p. 45 )
Leucothea pulchra Matsumoto, 1988 Leucothea pulchra (p. 45 )
Lilyopsis rosea Chun, 1885 Lilyopsis rosea (p. 30 )
Linuche unguiculata (Schwartz, 1788) Linuche unguiculata (p. 10 )
Liponema brevicornis (McMurrich, 1893) Liponema brevicornis (p. 39 )
Liponema multicorne (Verrill, 1879) Liponema multicornis (p. 39 )
Liriope tetraphylla (Chamisso & Eysenhardt, 1821) Geryonia tetraphylla (p. 28 )
Lizzia blondina Forbes, 1848 Lizzia blondina (p. 16 )
Lizzia fulgurans (Agassiz, 1865) Lizzia fulgurans (p. 16 )
Lizzia gracilis (Mayer, 1900) Lizzia gracilis (p. 16 )
Lovenella bermudensis (Fewkes, 1883) Lovenella bermudensis (p. 27 )
Lovenella gracilis (Clarke, 1882) Lovenella gracilis (p. 19 )
Lovenella grandis Nutting, 1901 Lovenella grandis (p. 19 )
Lovenella nodosa Fraser, 1938 Lovenella nodosa (p. 19 )
Lovenella producta (Sars, 1874) Lovenella producta (p. 19 )
Lovenella rugosa Fraser, 1948 Lovenella rugosa (p. 19 )
Lucernaria quadricornis Müller, 1776 Lucernaria quadricornis (p. 9 )
Lynchnagalma utricularia (Claus, 1879) Lynchagalma utricularia (p. 30 )
Lytocarpia bispinosa (Allman, 1877) Lytocarpia bispinosa (p. 22 )
Lytocarpia myriophyllum (Linnaeus, 1758) Lytocarpia myriophyllum (p. 22 )
Lytreia plana (Deichmann, 1936) Lytreia plana (p. 34 )
Macrorhynchia allmani (Nutting, 1900) Macrorhynchia allmani (p. 22 )
Macrorhynchia philippina Kirchenpauer, 1872 Macrorhynchia philippina (p. 22 )
Madracis asperula Milne-Edwards & Haime, 1849 Madracis asperula (p. 40 )
Madracis brueggemanni (Ridley, 1881) Madracis brueggemanni (p. 40 )
Madracis decactis (Lyman, 1859) Madracis decactis (p. 40 )
Madracis formosa Wells, 1973 Madracis formosa (p. 40 )
Madracis myriaster (Milne-Edwards & Haime, 1849) Madracis myriaster (p. 40 )
Madrepora carolina (Pourtalès, 1871) Madrepora carolina (p. 41 )
Madrepora oculata Linnaeus, 1758 Madrepora oculata (p. 41 )
Maeotias marginata (Modeer, 1791) Maeotias marginata (p. 18 )
Malagazzia carolinae (Mayer, 1900) Malagazzia carolinae (p. 27 )
Manania atlantica (Berrill, 1962) Manania atlantica (p. 9 )
Manania auricula (Fabricius, 1780) Manania auricula (p. 9 )
Manania distincta (Kishinouye, 1910) Manania distincta (p. 9 )
Manania gwilliami Larson & Fautin, 1989 Manania gwilliami (p. 9 )
Manania handi Larson & Fautin, 1989 Manania handi (p. 9 )
Maresearsia praeclara Totton, 1954 Maresearsia praeclara (p. 30, 62 )
Margelopsis gibbesii (Mccrady, 1859) Margelopsis gibbesi (p. 14, 17 )
Marrus orthocanna (Kramp, 1942) Marrus orthocanna (p. 30 )
Melicertissa mayeri Kramp, 1959 Melicertissa mayeri (p. 27 )
Melicertum octocostatum (Sars, 1835) Melicertum octocostatum (p. 18, 26 )
Merga reesi Russell, 1956 Merga reesi (p. 16 )
Merga violacea (Agassiz & Mayer, 1899) Merga violacea (p. 16 )
Merona cornucopiae (Norman, 1864) Tubiclava cornucopiae (p. 11 )
Merona laxa (Fraser, 1938) Merona laxa (p. 11 )
Mertensia ovum (Fabricius, 1780) Mertensia ovum (p. 44 )
Mesacmaea laevis (Verrill, 1864) Ilyanthus laevis (p. 38 )
Metridium exilis Hand, 1956 Metridium exilis (p. 39 )
Metridium farcimen (Tilesius, 1809) Metridium farcimen (p. 39 )
Metridium senile (Linnaeus, 1761) Metridium senile (p. 39 )
Millepora alcicornis Linnaeus, 1758 Millepora alcicornis (p. 14 )
Millepora complanata Lamarck, 1816 Millepora complanata (p. 14 )
Minyas olivacea (Lesueur, 1817) Minyas olivacea (p. 39 )
Mistoprayina fragosa Pugh & Harbison, 1987 Mistoprayina fragosa (p. 30, 62 )
Mitrocoma cellularia (Agassiz, 1865) Mitrocoma cellularia (p. 27 )
Mitrocoma discoidea Torrey, 1909 Mitrocoma discoidea (p. 27 )
Mitrocomella cruciata (Agassiz, 1865) Mitrocomella cruciata (p. 27 )
Mitrocomella polydiademata (Romanes, 1876) Mitrocomella polydiademata (p. 27 )
Mitrocomella sinuosa (Foerster, 1923) Mitrocomella sinuosa (p. 27 )
Mitrocomium medusiferum Torrey, 1902 Mitrocomium medusiferum (p. 20 )
Mnemiopsis gardeni Agassiz, 1860 Mnemiopsis gardeni (p. 44 )
Mnemiopsis leidyi Agassiz, 1865 Mnemiopsis leidyi (p. 44 )
Mnemiopsis mccradyi Mayer, 1900 Mnemiopsis mccradyi (p. 44 )
Modeeria rotunda (Quoy & Gaimard, 1827) Modeeria rotunda (p. 19 )
Moerisia lyonsi Boulenger, 1908 Moerisia lyonsi (p. 13 )
Monobrachium parasitum Mereschkowsky, 1877 Monobrachium parasitum (p. 13 )
Monocoryne gigantea (Bonnevie, 1898) Monocoryne gigantica (p. 15 )
Monostaechas quadridens (Mccrady, 1859) Monostaechas quadridens (p. 21 )
Montastraea cavernosa (Linnaeus, 1766) Montastraea cavernosa (p. 41 )
Muggiaea atlantica Cunningham, 1892 Muggiaea atlantica (p. 31 )
Muggiaea bargmannae Totton, 1954 Muggiaea bargmannae (p. 31 )
Muggiaea kochi (Will, 1844) Muggiaea kochi (p. 31 )
Muricea atlantica (Riess, 1919) Muricea atlantica (p. 34 )
Muricea californica Aurivillius, 1931 Muricea californica (p. 34 )
Muricea elongata Lamouroux, 1821 Muricea elongata (p. 34 )
Muricea fruticosa Verrill, 1869 Muricea fruticosa (p. 34 )
Muricea laxa Verrill, 1864 Muricea laxa (p. 34 )
Muricea muricata (Pallas, 1766) Muricea muricata (p. 34 )
Muricea pendula Verrill, 1864 Muricea pendula (p. 34 )
Muriceides hirtus (Pourtales, 1868) Muriceides hirtus (p. 34 )
Muriceopsis flavida (Lamarck, 1815) Muriceopsis flavida (p. 34 )
Muriceopsis petila Bayer, 1961 Muriceopsis petila (p. 34 )
Mussa angulosa (Pallas, 1766) Mussa angulosa (p. 42 )
Mycetophyllia aliciae Wells, 1973 Mycetophyllia aliciae (p. 42 )
Mycetophyllia ferox Wells, 1973 Mycetophyllia ferox (p. 42 )
Mycetophyllia lamarckiana Milne-Edwards & Haime, 1848 Mycetophyllia lamarckiana (p. 42 )
Myrionema amboinense Pictet, 1893 Myrionema amboinense (p. 13 )
Nanomia bijuga (Delle Chiaje, 1841) Nanomia bijuga (p. 30 )
Nanomia cara Agassiz, 1865 Nanomia cara (p. 30 )
Nausithoe atlantica Broch, 1914 Nausithoe atlantica (p. 10 )
Nausithoe punctata Kölliker, 1853 Nausithoe punctata (p. 10 )
Nausithoe rubra Vanhöffen, 1902 Nausithoe rubra (p. 10 )
Nectadamas diomedeae (Bigelow, 1911) Nectadamas diomedeae (p. 30 )
Nectopyramis natans (Bigelow, 1911) Nectopyramis natans (p. 30 )
Nectopyramis thetis Bigelow, 1911 Nectopyramis thetis (p. 30 )
Nemanthus californicus Carlgren, 1940 Nemanthus californicus (p. 39 )
Nemertesia americana (Nutting, 1900) Nemertesia americana (p. 20 )
Nemertesia antennina (Linnaeus, 1758) Nemertesia antennina (p. 20 )
Nemertesia irregularis (Quelch, 1885) Nemertesia irregularis (p. 20, 55 )
Nemertesia pinnata (Nutting, 1900) Nemertesia pinnata (p. 20 )
Nemertesia polynema (Fraser, 1948) Nemertesia polynema (p. 20 )
Nemertesia rugosa (Nutting, 1900) Nemertesia rugosa (p. 20 )
Nemertesia simplex (Allman, 1877) Nemertesia simplex (p. 20 )
Nemertesia tetraseriata (Fraser, 1938) Nemertesia tetraseriata (p. 20 )
Nemertesia verticillata (Fraser, 1925) Nemertesia verticillata (p. 20 )
Nemopsis bachei Agassiz, 1849 Nemopsis bachei (p. 12 )
Neoturris breviconis (Murbach & Shearer, 1902) Neoturris breviconis (p. 16 )
Neoturris fontata (Bigelow, 1909) Neoturris fontata (p. 16 )
Netocertoides branchiatum Mayer, 1900 Netocertoides branchiatus (p. 26 )
Nicella goreaui Bayer, 1973 Nicella goreaui (p. 35 )
Nicella guadalupensis (Duchassaing & Michelotti, 1860) Nicella guadalupensis (p. 35 )
Nidalia occidentalis Gray, 1835 Nidalia occidentalis (p. 33 )
Niobia dendrotentaculata Mayer, 1900 Niobia dendrotentaculata (p. 16 )
Nomlandia californica Durham & Barnard, 1952 Nomlandia californica (p. 42 )
Nuditheca dallii (Clark, 1877) Nuditheca dallii (p. 21 )
Obelia bidentata Clark, 1875 Obelia bidentata (p. 23 )
Obelia dichotoma (Linnaeus, 1758) Obelia dichotoma (p. 23 )
Obelia geniculata (Linnaeus, 1758) Obelia geniculata (p. 23 )
Obelia longissima (Pallas, 1766) Obelia longissima (p. 23 )
Obelia multidentata Fraser, 1914 Obelia multidentata (p. 23 )
Obelia plicata Hincks, 1868 Obelia plicata (p. 23 )
Obelia racemosa Fraser, 1941 Obelia racemosa (p. 23 )
Oceania armata Kolliker, 1853 Oceania armata (p. 15 )
Oculina arbuscula Agassiz, 1864 Oculina arbuscula (p. 41 )
Oculina diffusa Lamarck, 1816 Oculina diffusa (p. 41 )
Oculina profunda Cairns, 1991 Oculina profunda (p. 41 )
Oculina robusta Pourtalès, 1871 Oculina robusta (p. 41 )
Oculina tenella Pourtalès, 1871 Oculina tenella (p. 41 )
Oculina varicosa Le Sueur, 1820 Oculina varicosa (p. 41 )
Olindias tenuis (Fewkes, 1882) Olindias tenuis (p. 18 )
Opercularella lacerata (Johnson, 1847) Opercularella lacerata (p. )
Opercularella rugosa (Nutting, 1901) Opercularella rugosa (p. 19 )
Orbicella annularis (Ellis & Solander, 1786) Montastraea annularis (p. 41 )
Orbicella faveolata (Ellis & Solander, 1786) Montastraea faveolata (p. 41 )
Orbicella franksi (Gregory, 1895) Montastraea franksi (p. 41 )
Orchistoma pileus (Lesson, 1843) Orchistoma pileus (p. 26 )
Orchistomella tentaculata (Mayer, 1900) Orchistomella tentaculata (p. 26 )
Orthopyxis compressa (Clark, 1877) Orthopyxis compressa (p. 23 )
Orthopyxis everta (Clark, 1876) Orthopyxis everta (p. 24 )
Orthopyxis integra (MacGillivray, 1842) Campanularia ritteri (p. 23 )
Orthopyxis integra (MacGillivray, 1842) Orthopyxis integra (p. 24, 28 )
Orthopyxis minor (Fraser, 1938) Orthopyxis minor (p. 24 )
Orthopyxis sargassicola (Nutting, 1915) Orthopyxis sargassicola (p. 24 )
Oxysmilia rotundifolia (Milne-Edwards & Haime, 1848) Oxysmilia rotundifolia (p. 42 )
Pachycerianthus aestuarii (Torrey & Kleeburger, 1909) Pachycerianthus aestuarii (p. 32 )
Pachycerianthus borealis (Verrill, 1873) Cerianthus borealis (p. 32 )
Pachycerianthus fimbriatus Mcmurrich, 1910 Pachycerianthus fimbriatus (p. 32 )
Pachycerianthus johnsoni (Torrey & Kleeburger, 1909) Pachycerianthus johnsoni (p. 32 )
Pachycordyle michaeli (Berrill, 1948) Aselomaris michaeli (p. 12 )
Pacificigorgia pulchra (Verrill, 1870) Pacificigorgia pulchra (p. 35 )
Palythoa mammillosa (Ellis & Solander, 1786) Palythoa mammillosa (p. 39 )
Palythoa nigricans Mcmurrich, 1898 Palythoa nigricans (p. 39 )
Palythoa texaensis Carlgren & Hedgepth, 1952 Palythoa texaensis (p. 39 )
Pandea rubra Bigelow, 1913 Pandea rubra (p. 16 )
Pantachogon haeckeli Maas, 1893 Pantachogon haeckeli (p. 29 )
Paracyathus montereyensis Durham, 1947 Paracyathus montereyensis (p. 42 )
Paracyathus pulchellus (Philippi, 1842) Paracyathus pulchellus (p. 42 )
Paracyathus stearnsii Verrill, 1869 Paracyathus stearnsii (p. 42 )
Paragorgia arborea (Linnaeus, 1758) Paragorgia arborea (p. 33 )
Paragotoea bathybia Kramp, 1942 Paragotoea bathybia (p. 17 )
Paramuricea grandis Verrill, 1883 Paramuricea grandis (p. 34 )
Paramuricea grayi (Johnson, 1861) Paramuricea grayi (p. 34 )
Paramuricea placomus (Linnaeus, 1758) Paramuricea placomus (p. 34 )
Paranthus rapiformis (Lesueur, 1817) Paranthus rapiformis (p. 37 )
Parantipathes tetrasticha (Pourtalès, 1868) Parantipathes tetrasticha (p. 32 )
Paraphyllina intermedia Maas, 1903 Paraphyllina intermedia (p. 10 )
Paraphyllina ransoni Russell, 1956 Paraphyllina ransoni (p. 10 )
Parazoanthus lucificum Curtress & Pequenat, 1960 Parazoanthus lucificum (p. 40 )
Peachia parasitica (Agassiz, 1859) Peachia parasitica (p. 38 )
Peachia quinquecapitata McMurrich, 1913 Peachia quinquecapitata (p. 38 )
Pectis pedunculata (Bigelow, 1913) Benthocodon pedunculata (p. 29 )
Pegantha clara Bigelow, 1909 Pegantha clara (p. 28 )
Pegantha laevis Bigelow, 1909 Pegantha laevis (p. 28 )
Pegantha martagon Haeckel, 1879 Pegantha martagon (p. 28, 61 )
Pelagia colorata Russell, 1964 Pelagia colorata (p. 10 )
Pelagia noctiluca (Forsskål, 1775) Pelagia noctiluca (p. 10 )
Pennaria disticha Goldfuss, 1820 Pennaria disticha (p. 15, 18 )
Pennatula aculeata Danielssen, 1860 Pennatula aculeata (p. 36 )
Pennatula borealis Sars, 1846 Pennatula borealis (p. 36 )
Pennatula phosphorea Linnaeus, 1758 Pennatula phosphorea (p. 36 )
Pericladium mirabilis (Verrill, 1873) Pericladium mirabilis (p. 25 )
Pericladium trilateralis (Fraser, 1936) Pericladium trilateralis (p. 25 )
Periphylla periphylla (Péron & Lesueur, 1810) Periphylla periphylla (p. 10 )
Periphyllopsis braueri Vanhöffen, 1902 Periphyllopsis braueri (p. 10 )
Periphyllopsis galatheae Kramp, 1959 Periphyllopsis galatheae (p. 10 )
Persa incolorata Mccrady, 1857 Persa incolorata (p. 29 )
Phacellophora camtschatica Brandt, 1835 Phacellophora camtschatica (p. 10 )
Phacelocyathus flos (Pourtalès, 1878) Phacelocyathus flos (p. 42 )
Phanopathes expansa (Opresko & Cairns, 1992) Antipathes expansa (p. 32 )
Phelliactis americana Widersten, 1976 Phelliactis americana (p. 39 )
Phialella fragilis (Uchida, 1938) Phialella fragilis (p. 19, 26, 60 )
Phialella parvigastra (Mayer, 1900) Phialella parvigastra (p. 26 )
Phialella zappai Boero, 1987 Phialella zappai (p. 19 )
Phialopsis diegensis Torrey, 1909 Phialopsis diegensis (p. 28 )
Phyllangia pequegnatae Cairns, 2000 Phyllangia pequegnatae (p. 43 )
Phyllorhiza punctata von Lendenfeld, 1884 Phyllorhiza punctata (p. 11 )
Physalia physalis (Linnaeus, 1758) Physalia physalis (p. 29 )
Physophora hydrostatica Forsskål, 1775 Physophora hydrostatica (p. 30 )
Placogorgia mirabilis Deichmann, 1936 Placogorgia mirabilis (p. 34 )
Placogorgia tenuis (Verrill, 1883) Placogorgia tenuis (p. 34 )
Pleurobrachia bachei Agassiz, 1860 Pleurobrachia bachei (p. 44 )
Pleurobrachia brunnea Mayer, 1912 Pleurobrachia brunnea (p. 44 )
Plexaura flexuosa (Lamouroux, 1821) Plexaura flexosa (p. 34 )
Plexaura homomalla (Esper, 1792) Plexaura homomalla (p. 34 )
Plexaurella dichotoma (Esper, 1791) Plexaurella dichotoma (p. 34 )
Plexaurella fusifera Kunze, 1916 Plexaurella fusifera (p. 34 )
Plexaurella grisea Kunze, 1916 Plexaurella grisea (p. 34 )
Plexaurella nutans (Duchassaing & Michelotti, 1860) Plexaurella nutans (p. 34 )
Pliobothrus symmetricus De Pourtalès, 1868 Pliobothrus symmetricus (p. 12 )
Plotocnide borealis Wagner, 1885 Plotocnide borealis (p. 18 )
Plumapathes pennacea (Pallas, 1766) Antipathes pennacea (p. 32 )
Plumarella pourtalesii (Verrill, 1883) Plumarella pourtalesii (p. 35 )
Plumularia attenuata Allman, 1877 Plumularia attenuata (p. 20 )
Plumularia exilis Fraser, 1948 Plumularia exilis (p. 21 )
Plumularia filicula Allman, 1877 Plumularia filicula (p. 21 )
Plumularia floridana Nutting, 1900 Plumularia floridana (p. 21 )
Plumularia goodei Nutting, 1900 Plumularia goodei (p. 21 )
Plumularia gracilis (Fraser, 1948) Plumularia gracilis (p. 21 )
Plumularia gracillima (Sars, 1873) Plumularia gracillima (p. 21 )
Plumularia insolens Fraser, 1948 Plumularia insolens (p. 21 )
Plumularia integra Fraser, 1948 Plumularia integra (p. 21 )
Plumularia inverta (Fraser, 1948) Plumularia inverta (p. 21 )
Plumularia irregularis Fraser, 1948 Plumularia irregularis (p. 21 )
Plumularia lagenifera Allman, 1885 Plumularia lagenifera (p. 21 )
Plumularia margaretta (Nutting, 1900) Monotheca margaretta (p. 20, 55 )
Plumularia megalocephala Allman, 1877 Plumularia megalocephala (p. 21 )
Plumularia meganema Fraser, 1948 Plumularia meganema (p. 21 )
Plumularia mobilis Fraser, 1938 Plumularia mobilis (p. 21 )
Plumularia multiramosa Fraser, 1948 Plumularia multiramosa (p. 21 )
Plumularia parva Fraser, 1948 Plumularia parva (p. 21 )
Plumularia reversa Fraser, 1948 Plumularia reversa (p. 21 )
Plumularia septata Fraser, 1938 Plumularia septata (p. 21 )
Plumularia setacea (Linnaeus, 1758) Plumularia setacea (p. 21 )
Plumularia sinuosa Fraser, 1938 Plumularia sinuosa (p. 21 )
Plumularia strictocarpa Pictet, 1893 Plumularia strictocarpa (p. 21 )
Plumularia virginiae Nutting, 1900 Plumularia virginiae (p. 21 )
Podocoryna carnea Sars, 1846 Hydractinia carnea (p. 13 )
Polycyathus senegalensis Chevalier, 1966 Polycyathus senegalensis (p. 43 )
Polymyces fragilis (Pourtalès, 1868) Polymyces fragilis (p. 43 )
Polymyces montereyensis (Durham, 1947) Polymyces montereyensis (p. 43 )
Polyorchis haplus Skogsberg, 1948 Polyorchis hapla (p. 17 )
Polyorchis penicillatus (Eschscholtz, 1829) Polyorchis penicillatus (p. 17 )
Polypodium hydriforme Ussov, 1885 Polypodium hydriforme (p. 28 )
Poralia rufescens Vanhöffen, 1902 Poralia rufescens (p. 10 )
Porites astreoides Lamarck, 1816 Porites astreoides (p. 41 )
Porites branneri Rathbun, 1887 Porites branneri (p. 41 )
Porites napopora Veron, 2000 Porites napopora (p. 41 )
Porpita porpita (Linnaeus, 1758) Porpita porpita (p. 14 )
Pourtalosmilia conferta Cairns, 1978 Pourtalosmilia conferta (p. 43 )
Praya dubia (Quoy & Gaimard, 1833) Praya dubia (p. 30 )
Praya reticulata (Bigelow, 1911) Praya reticulata (p. 30, 62 )
Prayola urinatrix Pugh & Harbison, 1987 Prayola urinatrix (p. 30 )
Premocyathus cornuformis (Pourtalès, 1868) Premocyathus cornuformis (p. 43 )
Primnoa resedaeformis (Gunnerus, 1763) Primnoa resedaeformis (p. 35 )
Proboscidactyla circumsabella Hand, 1954 Proboscidactyla circumsabella (p. 13 )
Proboscidactyla flavicirrata Brandt, 1835 Proboscidactyla flavicirrata (p. 13 )
Proboscidactyla occidentalis (Fewkes, 1889) Proboscidactyla occidentalis (p. 13 )
Proboscidactyla ornata (Mccrady, 1859) Proboscidactyla ornata (p. 13 )
Protiara haeckeli Hargitt, 1902 Protiara haeckeli (p. 16 )
Protohydra leuckarti Greeff, 1870 Protohydra leuckarti (p. 14 )
Protoptilum thomsoni Kölliker, 1872 Protoptilum thomsoni (p. 36 )
Psammogorgia teres Verrill, 1868 Psammogorgia teres (p. 34 )
Pseudodiploria clivosa (Ellis & Solander, 1786) Diploria clivosa (p. 41 )
Pseudodiploria strigosa (Dana, 1846) Diploria strigosa (p. 41 )
Pseudodrifa nigra (Pourtales, 1868) Pseudodrifa nigra (p. 33 )
Pseudoplexaura flagellosa (Houttuyn, 1772) Pseudoplexaura flagellosa (p. 34 )
Pseudoplexaura porosa (Houttuyn, 1772) Pseudoplexaura porosa (p. 34 )
Pseudoplexaura wagenaari (Stiasny, 1941) Pseudoplexaura wagenaari (p. 34 )
Pseudopterogorgia acerosa (Pallas, 1766) Pseudopterogorgia acerosa (p. 35 )
Pseudopterogorgia americana (Gmelin, 1791) Pseudopterogorgia americana (p. 35 )
Pseudopterogorgia bipinnata (Verrill, 1864) Pseudopterogorgia bipinnata (p. 35 )
Pseudopterogorgia kallos (Bielschowsky, 1918) Pseudopterogorgia kallos (p. 35 )
Pseudopterogorgia rigida (Bielchowsky, 1929) Pseudopterogorgia rigida (p. 35 )
Pterogorgia anceps (Pallas, 1766) Pterogorgia anceps (p. 35 )
Pterogorgia citrina (Esper, 1792) Pterogorgia citrina (p. 35 )
Pterogorgia guadalupensis Duchassaing & Michelin, 1846 Pterogorgia guadalupensis (p. 35 )
Ptilosarcus gurneyi (Gray, 1860) Ptilosarcus gurneyi (p. 36 )
Ptilosarcus undulatus (Verrill, 1865) Ptilosarcus undulatus (p. 36 )
Ptychogastria polaris Allman, 1878 Ptychogastria polaris (p. 29 )
Ptychogena californica Torrey, 1909 Ptychogena californica (p. 27 )
Ptychogena lactea Agassiz, 1865 Ptychogena lactea (p. 19, 27 )
Pycnotheca mirabilis (Allman, 1883) Pycnotheca allmani (p. 20 )
Ramosia vitiazi Stepanjants, 1967 Ramosia vitiazi (p. 29 )
Rathkea octopunctata (Sars, 1835) Rathkea octopunctata (p. 16 )
Renilla koellikeri Pfeffer, 1886 Renilla koellikeri (p. 36 )
Renilla muelleri Kölliker, 1872 Renilla muelleri (p. 36 )
Renilla reniformis (Pallas, 1766) Renilla reniformis (p. 36 )
Rhacostoma atlanticum Agassiz, 1850 Rhacostoma atlantica (p. 26 )
Rhizocaulus verticillatus (Linnaeus, 1758) Rhizocaulus verticillatus (p. 24 )
Rhizogeton ezoense Yamada, 1964 Rhizogeton ezoense (p. 11 )
Rhizogeton fusiformis Agassiz, 1862 Rhizogeton fusiformis (p. 11 )
Rhizogeton nematophorum Antsulevich, 1986 Rhizogeton nematophorum (p. 11 )
Rhizogeton nudum Broch, 1910 Rhizogeton nudum (p. 11 )
Rhizophysa eysenhardti Gegenbaur, 1859 Rhizophysa eysenhardti (p. 29 )
Rhizophysa filiformis (Forsskål, 1775) Rhizophysa filiformis (p. 29 )
Rhizopsammia goesi (Lindström, 1877) Rhizopsammia goesi (p. 43 )
Rhizorhagium formosum (Fewkes, 1889) Rhizorhagium formosum (p. 12 )
Rhizorhagium roseum Sars, 1874 Rhizorhagium roseum (p. 12 )
Rhizosmilia maculata (Pourtalès, 1874) Rhizosmilia maculata (p. 43 )
Rhodactis osculifera (Le Sueur, 1817) Discosoma sanctithomae (p. 40 )
Rhopalonema funerarium Vanhoeffen, 1902 Rhopalonema funerarium (p. 29 )
Rhopalonema velatum Gegenbaur, 1856 Rhopalonema velatum (p. 29 )
Rhopilema verrilli (Fewkes, 1887) Rhopilema verrilli (p. 11 )
Rhysia fletcheri Brinckmann-Voss, Lickey & Mills, 1993 Rhysia fletcheri (p. 12 )
Ricordea florida Duchassaing & Michelotti, 1860 Ricordea florida (p. 40 )
Riisea paniculata Duchassaing & Michelotti, 1860 Riisea paniculata (p. 35 )
Rosacea cymbiformis (Delle Chiaje, 1822) Rosacea cymbiformis (p. 30 )
Rosacea flaccida Biggs, Pugh, & Carre, 1978 Rosacea flaccida (p. 30 )
Rosacea repanda Pugh & Youngbluth, 1988 Rosacea repanda (p. 30 )
Sagartia catalienensis McPeak, 1968 Sagartia catalienensis (p. 39 )
Sagartiogeton verrilli Carlgren, 1942 Sagartiogeton verrilli (p. 39 )
Sarsia apicula (Murbach & Shearer, 1902) Sarsia apicula (p. 15, 18 )
Sarsia bella Brinckmann-Voss, 2000 Sarsia bella (p. 15, 18 )
Sarsia gemmifera Forbes, 1848 Sarsia gemmifera (p. 18 )
Sarsia hargitti Mayer, 1910 Sarsia hargitti (p. 18 )
Sarsia japonica (Nagao, 1962) Coryne japonica (p. )
Sarsia lovenii (Sars, 1846) Sarsia lovenii (p. 15 )
Sarsia occulta Edwards, 1978 Sarsia occulta (p. 15, 18, 53 )
Sarsia princeps (Haeckel, 1879) Sarsia princeps (p. 15, 18 )
Sarsia tubulosa (Sars, 1835) Sarsia tubulosa (p. 15, 18 )
Scandia corrugata Fraser, 1938 Scandia corrugata (p. 22 )
Scandia mutabilis (Ritchie, 1907) Scandia mutabilis (p. 22 )
Schizocyathus fissilis Pourtalès, 1874 Schizocyathus fissilis (p. 43 )
Scleracis guadaloupensis (Duchassaing & Michelotti, 1860) Scleracis guadaloupensis (p. 34 )
Scleracis pumila Reiss, 1919 Scleracis pumila (p. 34 )
Scolymia cubensis (Milne Edwards & Haime, 1848) Scolymia cubensis (p. 42 )
Scolymia lacera (Pallas, 1766) Scolymia lacera (p. 42 )
Scrippsia pacifica Torrey, 1909 Scrippsia pacifica (p. 17 )
Selaginopsis cedrina (Linnaeus, 1758) Selaginopsis cedrina (p. 25 )
Selaginopsis cylindrica (Clark, 1877) Selaginopsis cylindrica (p. 25 )
Selaginopsis hartlaubi Nutting, 1904 Selaginopsis hartlaubi (p. 25 )
Selaginopsis obsoleta (Lepechin, 1778) Selaginopsis obsoleta (p. 25 )
Selaginopsis pinaster (Lepechin, 1783) Selaginopsis pinaster (p. 25 )
Selaginopsis triserialis Mereschkowsky, 1878 Selaginopsis triserialis (p. 25 )
Sertularella albida Kirchenpauer, 1884 Sertularella albida (p. 25 )
Sertularella areyi Nutting, 1904 Sertularella areyi (p. 25 )
Sertularella clarkii Mereschkowsky, 1878 Sertularella clarki (p. 25 )
Sertularella complexa Nutting, 1904 Sertularella complexa (p. 25 )
Sertularella conella Stechow, 1920 Sertularella conella (p. 25 )
Sertularella conica Allman, 1877 Sertularella conica (p. 25 )
Sertularella diaphana (Allman, 1885) Sertularella diaphana (p. 25 )
Sertularella flabella (Nutting, 1904) Sertularella flabella (p. 25 )
Sertularella gayi (Lamouroux, 1821) Sertularella gayi (p. 25 )
Sertularella gigantea Mereschkowsky, 1878 Sertularella gigantea (p. 25 )
Sertularella polyzonias (Linnaeus, 1758) Sertularella polyzonias (p. 25 )
Sertularella rugosa (Linnaeus, 1758) Sertularella rugosa (p. 25 )
Sertularella tanneri Nutting, 1904 Sertularella tanneri (p. 25 )
Sertularella tenella (Alder, 1856) Sertularella tenella (p. 25 )
Sertularia argentea Linnaeus, 1758 Sertularia argentea (p. 25 )
Sertularia carolinensis Verrill, 1872 Sertularia carolinensis (p. 25 )
Sertularia cupressina Linnaeus, 1758 Sertularia cupressina (p. 25 )
Sertularia dalli (Nutting, 1904) Sertularia dalli (p. 25 )
Sertularia distans (Lamouroux, 1816) Tridentata distans (p. 26 )
Sertularia elegans (Kirchenpauer, 1884) Sertularia elegans (p. 25 )
Sertularia fabricii Levinsen, 1893 Sertularia fabricii (p. 25 )
Sertularia latiuscula Stimpson, 1854 Sertularia latiuscula (p. 25 )
Sertularia plumosa (Clark, 1876) Sertularia plumosa (p. 25 )
Sertularia plumulifera (Allman, 1877) Sertularia plumulifera (p. 25 )
Sertularia robusta (Clark, 1876) Sertularia robusta (p. 25 )
Sertularia schmidti Kudelin, 1914 Sertularia schmidti (p. 25 )
Sertularia similis Clark, 1876 Sertularia similis (p. 25 )
Sertularia tenera Sars, 1874 Sertularia tenera (p. 25 )
Sicyonis obesa (Carlgren, 1934) Sicyonis obesa (p. 37 )
Siderastrea radians (Pallas, 1766) Siderastrea radians (p. 41 )
Siderastrea siderea (Ellis & Solander, 1786) Siderastrea siderea (p. 41 )
Siphonogorgia agassizii (Deichmann, 1936) Siphonogorgia agassizii (p. 33 )
Sminthea arctica Hartlaub, 1909 Sminthea arctica (p. )
Solanderia gracilis Duchassaing & Michelin, 1846 Solanderia gracilis (p. 15 )
Solenastrea bournoni Milne-Edwards & Haime, 1849 Solenastrea bournoni (p. 41 )
Solenastrea hyades (Dana, 1846) Solenastrea hyades (p. 41 )
Solmaris corona (Keferstein & Ehlers, 1861) Solmaris corona (p. 28 )
Solmissus incisa (Fewkes, 1886) Solmissus incisus (p. 28 )
Solmissus marshalli Agassiz & Mayer, 1902 Solmissus marshalli (p. 28 )
Solmundella bitentaculata (Quoy & Gaimard, 1833) Solmundella bitentaculata (p. 28 )
Sphaerocoryne agassizii (Mccrady, 1859) Sphaerocoryne agassizii (p. 15, 18 )
Sphaeronectes gracilis (Claus, 1873) Sphaeronectes gracilis (p. 31 )
Sphaeronectes irregularis (Claus, 1873) Sphaeronectes irregularis (p. 31 )
Spinimuricea atlantica (Johnson, 1862) Spinimuricea atlantica (p. 34 )
Stachyptilum dofleini Balss, 1909 Stachyptilum dofleini (p. 36 )
Stachyptilum superbum Studer, 1894 Stachyptilum superbum (p. )
Staurostoma mertensii (Brandt, 1834) Staurophora mertensi (p. 27 )
Stegopoma plicatile (Sars, 1863) Stegopoma plicatile (p. 19 )
Stenisis humilis (Deichmann, 1936) Stenisis humilis (p. 35 )
Stenocyathus vermiformis (Pourtalès, 1868) Stenocyathus vermiformis (p. 43 )
Stenoscyphopsis vermiformis not applicable Stenoscyphopsis vermiformis (p. 9 )
Stephanauge acanellae (Verrill, 1883) Stephanauge acanellae (p. 39 )
Stephanauge annularis Carlgren, 1936 Stephanauge annularis (p. 39 )
Stephanauge nexilis (Verrill, 1883) Stephanauge nexilis (p. 39 )
Stephanauge spongicola (Verrill, 1883) Stephanauge spongicola (p. 39 )
Stephanocoenia michelinii Milne-Edwards & Haime, 1848 Stephanocoenia michelinii (p. 40 )
Stephanophyes superba Chun, 1888 Stephanophyes superba (p. 30 )
Stichodactyla helianthus (Ellis, 1768) Stichodactyla helianthus (p. 39 )
Stichopathes lutkeni Brook, 1889 Stichopathes lutkeni (p. 32 )
Stomolophus meleagris Agassiz, 1862 Stomolophus meleagris (p. 11 )
Stomotoca atra Agassiz, 1862 Stomotoca atra (p. 16 )
Stomphia coccinea (Müller, 1776) Stomphia coccinea (p. 37 )
Stomphia pacifica Ross & Zamponi, 1995 Stomphia pacifica (p. 37 )
Stygiomedusa gigantea (Browne, 1910) Stygiomedusa gigantea (p. 10 )
Stylantheca papillosa (Dall, 1884) Stylantheca papillosa (p. 12 )
Stylantheca petrograpta (Fisher, 1938) Stylantheca petrograpta (p. 12 )
Stylaster californicus (Verrill, 1866) Stylaster californicus (p. 12 )
Stylaster complanatus De Pourtalès, 1867 Stylaster complanatus (p. 12 )
Stylaster duchassaingi De Pourtalès, 1867 Stylaster duchassaingi (p. 12 )
Stylaster filogranus De Pourtalès, 1871 Stylaster filogranus (p. 12 )
Stylaster laevigatus Cairns, 1986 Stylaster laevigatus (p. 12 )
Stylaster miniatus (De Pourtalès, 1868) Stylaster miniatus (p. 12 )
Stylaster scabiosus Broch, 1935 Stylaster scabiosus (p. 12 )
Stylaster stejnegeri (Fisher, 1938) Stylaster stejnegeri (p. 12 )
Stylaster venustus (Verrill, 1870) Stylaster venustus (p. 12 )
Stylaster verrillii (Dall, 1884) Stylaster verrillii (p. 12 )
Stylatula antillarum Kölliker, 1872 Stylatula antillarum (p. 66 )
Stylatula elegans (Danielssen, 1860) Stylatula elegans (p. 36 )
Stylatula elongata (Gabb, 1862) Stylatula elongata (p. 36 )
Stylatula gracilis (Gabb, 1864) Stylatula gracilis (p. 36 )
Stylopathes americana (Duchassaing & Michelotti, 1860) Antipathes americana (p. 32 )
Sulculeolaria biloba (Sars, 1846) Sulculeolaria biloba (p. 31 )
Sulculeolaria chuni (Lens & Van Riemsdijk, 1908) Sulculeolaria chuni (p. 31 )
Sulculeolaria monoica (Chun, 1888) Sulculeolaria monoica (p. 31 )
Sulculeolaria quadrivalvis Blainville, 1834 Sulculeolaria quadrivalvis (p. 31 )
Sulculeolaria turgida (Gegenbaur, 1853) Sulculeolaria turgida (p. 31 )
Swiftia casta (Verrill, 1883) Swiftia casta (p. 34 )
Swiftia exserta (Ellis & Solander, 1786) Swiftia exserta (p. 34 )
Swiftia kofoidi (Nutting, 1909) Swiftia kofoidi (p. 34 )
Swiftia spauldingi (Nutting, 1909) Swiftia spauldingi (p. 34 )
Symplectoscyphus amphoriferus (Allman, 1877) Symplectoscyphus amphorifer (p. 25 )
Symplectoscyphus elegans (Nutting, 1904) Symplectoscyphus elegans (p. 25 )
Symplectoscyphus levinseni (Nutting, 1904) Symplectoscyphus levinseni (p. 25 )
Symplectoscyphus pedrensis (Torrey, 1904) Symplectoscyphus pedrensis (p. 25 )
Symplectoscyphus pinnatus (Clark, 1876) Symplectoscyphus pinnatus (p. 25 )
Symplectoscyphus sinuosus (Fraser, 1948) Symplectoscyphus sinuosus (p. 25 )
Symplectoscyphus tricuspidatus (Alder, 1856) Symplectoscyphus tricuspidatus (p. 25 )
Symplectoscyphus turgidus (Trask, 1857) Symplectoscyphus turgidus (p. 25 )
Synarachnactis brachiolata (Agassiz, 1862) Synarachnactis brachiolata (p. 32 )
Synthecium symmetricum Fraser, 1938 Synthecium symmetricum (p. 24 )
Synthecium tubithecum (Allman, 1877) Synthecium tubithecum (p. 24 )
Tamarisca tamarisca (Linnaeus, 1758) Tamarisca tamarisca (p. 26 )
Tamoya haplonema Müller, 1859 Tamoya haplonema (p. 9 )
Tanacetipathes tanacetum (Pourtalès, 1880) Antipathes tanacetum (p. 32 )
Tanacetipathes thamnea (Warner, 1981) Antipathes thamnea (p. 32 )
Telesto flavula Deichmann, 1936 Telesto flavula (p. 23 )
Telesto fruticulosa Dana, 1846 Telesto fruticulosa (p. 33 )
Telesto nelleae Bayer, 1961 Telesto nelleae (p. 33 )
Telesto sanguinea Deichmann, 1936 Telesto sanguinea (p. 33 )
Tetraplatia volitans Busch, 1851 Tetraplatia volitans (p. 10, 48 )
Tetrapoma quadridentatum (Hincks, 1874) Tetrapoma quadridentatum (p. 19 )
Tetrorchis erythrogaster Bigelow, 1909 Tetrorchis erythrogaster (p. 29 )
Thalamophyllia riisei (Duchassaing & Michelotti, 1860) Thalamophyllia riisei (p. 43 )
Thalassocalyce inconstans Madin & Harbison, 1978 Thalassocalyce inconstans (p. 44 )
Thelogorgia studeri Bayer, 1991 Thelogorgia studeri (p. 33 )
Thesea citrina Deichmann, 1936 Thesea citrina (p. 34 )
Thesea grandiflora Deichmann, 1936 Thesea grandiflora (p. 34 )
Thesea guadalupensis (Duchassaing & Michelotti, 1860) Thesea guadalupensis (p. 34 )
Thesea nivea Deichmann, 1936 Thesea nivea (p. 34 )
Thesea rugosa Deichmann, 1936 Thesea rugosa (p. 34 )
Thesea solitaria (Pourtales, 1868) Thesea solitaria (p. 34 )
Thuiaria alba Fraser, 1911 Thuiaria alba (p. 26 )
Thuiaria alternitheca Levisen, 1893 Thuiaria alternitheca (p. 26 )
Thuiaria articulata (Pallas, 1766) Thuiaria articulata (p. 26 )
Thuiaria carica Levinsen, 1893 Thuiaria carica (p. 26 )
Thuiaria desmoides (Torrey, 1902) Thuiaria desmoides (p. 26 )
Thuiaria fraseri (Calder, 1991) Thuiaria fraseri (p. 26 )
Thuiaria laxa Allman, 1874 Thuiaria laxa (p. 26 )
Thuiaria thuja (Linnaeus, 1758) Thuiaria thuja (p. 26 )
Thyroscyphus marginatus (Allman, 1877) Cnidoscyphus marginatus (p. 24 )
Thyroscyphus ramosus Allman, 1877 Thyroscyphus ramosus (p. 24 )
Tiaropsidium kelsei Torrey, 1909 Tiaropsidium kelseyi (p. 27 )
Tiaropsis multicirrata (Sars, 1835) Tiaropsis multicirrata (p. 27 )
Titanideum frauenfeldii (Kolliker, 1865) Titanideum frauenfeldii (p. 33 )
Toxorchis kellneri Mayer, 1910 Toxorchis kellneri (p. 27 )
Trichydra pudica Wright, 1858 Trichydra pudica (p. 18 )
Tridentata flowersi (Nutting, 1904) Tridentata flowersi (p. 26 )
Tridentata marginata (Kirchenpauer, 1884) Tridentata marginata (p. 26 )
Tridentata tumida (Allman, 1877) Tridentata tumida (p. 26 )
Tridentata turbinata (Lamouroux, 1816) Tridentata turbinata (p. 26 )
Trochocyathus rawsonii Pourtalès, 1874 Trochocyathus rawsoni (p. 43 )
Tubastraea coccinea Lesson, 1829 Tubastraea coccinea (p. 43 )
Tubularia acadiae Petersen, 1990 Tubularia acadiae (p. 14 )
Tubularia aurea Fraser, 1936 Tubularia aurea (p. 14 )
Tubularia harrimani Nutting, 1901 Tubularia harrimani (p. 14 )
Tubularia indivisa Linnaeus, 1758 Tubularia couthouyi (p. 14 )
Tubularia regalis Boeck, 1860 Tubularia regalis (p. 14 )
Tulpa crenata Allman, 1876 Tulpa crenata (p. 24, 58 )
Turritopsis fascicularis Fraser, 1943 Turritopsis fascicularis (p. 11 )
Turritopsis nutricula Mccrady, 1859 Turritopsis nutricula (p. 11 )
Urticina columbiana Verrill, 1922 Urticina columbiana (p. 37 )
Urticina coriacea (Cuvier, 1798) Urticina coriacea (p. 37 )
Urticina crassicornis (Müller, 1776) Urticina crassicornis (p. 37 )
Urticina felina (Linnaeus, 1767) Urticina felina (p. 37 )
Urticina lofotensis (Danielssen, 1890) Urticina lofotensis (p. 37 )
Urticina mcpeaki Hauswaldt & Pearson, 1999 Urticina mcpeaki (p. 37 )
Urticina piscivora (Sebens & Laakso, 1978) Urticina piscivora (p. 37 )
Vallentinia adherens Hyman, 1947 Vallentinia adherens (p. 18 )
Vallicula multiformis Rankin, 1956 Vallicula multiformis (p. 44 )
Vampyrocrossota childressi Thuesen, 1993 Vampyrocrossota childressi (p. 29 )
Velamen parallelum (Fol, 1869) Velamen parallelum (p. 45 )
Velella velella (Linnaeus, 1758) Velella velella (p. 14 )
Viatrix eugenia (Duchassaing & Michelotti, 1864) Viatrix eugenia (p. 38 )
Viatrix reclinata (Bosc, 1802) Viatrix reclinata (p. 38 )
Villogorgia nigrescens Duchassaing & Michelotti, 1860 Villogorgia nigrescens (p. 34 )
Virgularia agassizi Studer, 1894 Virgularia agassizi (p. 36 )
Virgularia mirabilis (Müller, 1776) Virgularia mirabilis (p. 36 )
Virgularia presbytes Bayer, 1955 Virgularia presbytes (p. 36 )
Virgularia reinwardti Herklots, 1858 Virgularia reinwardti (p. 36 )
Vogtia glabra Bigelow, 1918 Vogtia glabra (p. 30 )
Vogtia pentacantha Kölliker, 1853 Vogtia pentacantha (p. 30 )
Vogtia serrata (Moser, 1925) Vogtia serrata (p. 30 )
Vogtia spinosa Keferstein & Ehlers, 1861 Vogtia spinosa (p. 30 )
Zanclea bomala Boero, Bouillon & Gravili, 2000 Zanclea bomala (p. 14 )
Zanclea costata Gegenbaur, 1857 Zanclea costata (p. 14 )
Zanclea gemmosa McCrady, 1859 Zanclea gemmosa (p. 14 )
Zanclella bryozoophila Boero & Hewitt, 1992 Zanclella bryozoophila (p. 14 )
Zancleopsis dichotoma (Mayer, 1900) Zancleopsis dichotoma (p. 17 )
Zaolutus actius Hand, 1955 Zaolutus actius (p. 39 )
Zoanthus pulchellus Duchassaing & Michelotti, 1860 Zoanthus pulchellus (p. 39 )
Zygophylax adhaerens Fraser, 1938 Zygophylax adhaerens (p. 23 )
Zygophylax carolinus (Fraser, 1911) Zygophylax carolinus (p. 23 )
Zygophylax cervicornis (Nutting, 1905) Zygophylax cervicornis (p. 23 )
Zygophylax convallarius (Allman, 1877) Zygophylax convallarius (p. 23 )
Zygophylax crassitheca (Fraser, 1941) Zygophylax crassitheca (p. 23 )
Zygophylax pinnatus (Sars, 1874) Zygophylax pinnatus (p. 23 )
Zygophylax reflexus (Fraser, 1948) Zygophylax reflexus (p. 23 )
Zygophylax rigidus (Fraser, 1948) Zygophylax rigidus (p. 23 )
Zygophylax robustus (Verrill, 1873) Zygophylax robustus (p. 23 )
Zyzzyzus floridanus Petersen, 1990 Zyzzyzus floridanus (p. 14 )

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