Species Identification: Find Species

Scientific Name	English Name	Distribution	Max. Length (cm)	Year
Calliostoma aculeatum		Northwest Pacific		1912
Calliostoma adelae	Keys topsnail	Western Central Atlantic.	1.9 DL	1951
Calliostoma adspersum		Western Atlantic	2.2 DL	1851
Calliostoma alternum		Western Atlantic.	1.6 DL	1992
Calliostoma anderssoni		Western Atlantic.	2.4 DL	1908
Calliostoma annulatum	Purple-ringed topsnail	Eastern Pacific and the A	3 SHD	1786
Calliostoma anseeuwi		Western Central Pacific		2006
Calliostoma apicinum		Western Atlantic.	1 DL	1881
Calliostoma argentum		Western Atlantic.	2.6 DL	1992
Calliostoma atlantis		Western Atlantic.	3.3 DL	1940
Calliostoma aulicum		Western Atlantic.	1.6 DL	1992
Calliostoma aurora		Western Atlantic.	2.8 DL	1888
Calliostoma axelolssoni		Western Atlantic.		1992
Calliostoma bairdii		Western Atlantic.	3.3 DL	1880
Calliostoma barbouri		Western Atlantic.	2.5 DL	1946
Calliostoma benedicti		Western Central Atlantic.	1.8 DL	1889
Calliostoma bermudense		Western Atlantic.	1.3 DL	1992
Calliostoma bernardi		Eastern Pacific		1984
Calliostoma bigelowi		Western Central Atlantic	3.4 DL	1938
Calliostoma blakei		Southeast Pacific and Sou	0.9 DL	1938
Calliostoma brunneopictum		Western Atlantic.	0.9 DL	1992
Calliostoma brunneum		Western Atlantic.	1.6 DL	1881
Calliostoma bullisi		Western Atlantic	2.7 DL	1960
Calliostoma canaliculatum	Channeled topsnail	Northeast Pacific	3.5 SHH	1786
Calliostoma carcellesi		Western Atlantic.	2.1 DL	1940
Calliostoma chinoi		Western Central Pacific		2006
Calliostoma cinctellum		Western Atlantic.	1.0 DL	1889
Calliostoma circumcinctum		Western Central Atlantic.	1.3 DL	1880
Calliostoma cnidophilum		Western Atlantic.	1.4 DL	1992
Calliostoma comtum		Western Atlantic.	2.0 DL	1851
Calliostoma consimile	Pinkish topsnail	Southeast Pacific and Sou	1.3 DL	1881
Calliostoma consobrinum		Southwest Pacific		1958
Calliostoma conulus	Shining topshell	Northeast Atlantic and th		1758
Calliostoma coppingeri		Southeast Pacific and Sou	1.4 DL	1880
Calliostoma coronatum		Western Atlantic.	0.4 DL	1992
Calliostoma cubanum		Western Atlantic	1.7 DL	1940
Calliostoma cubense		Western Central Atlantic	1.7 DL	1992
Calliostoma debile		Western Atlantic.	1.0 DL	1992
Calliostoma decipiens		Western Atlantic.		1867
Calliostoma dedonderi		Western Central Pacific		2000
Calliostoma dentatum	Sprocket topsnail	Western Central Atlantic	0.8 DL	1992
Calliostoma depictum		Western Atlantic.	1.1 DL	1927
Calliostoma doncorni		Eastern Central Pacific		1979
Calliostoma echinatum		Western Atlantic.	1 DL	1881
Calliostoma emmanueli		Western Central Pacific		2000
Calliostoma euglyptum	Sculptured topsnail	Western Central Atlantic.	2.6 DL	1855
Calliostoma eximium		Western Central Atlantic.		1843
Calliostoma fascinans	Enchanting topsnail	Western Central Atlantic.	1.2 DL	1942
Calliostoma fernandezi		Western Atlantic.	2.9 DL	1978
Calliostoma fragum		Indo-West Pacific		1848
Calliostoma frumari		Western Atlantic.	0.8 DL	2007
Calliostoma fucosum		Western Atlantic.	1.3 DL	1992
Calliostoma gemmosum		Western Atlantic.	2.3 DL	1842
Calliostoma gemmulatum	Gem topsnail	East Pacific.		1864
Calliostoma gendalli		Southwest Pacific		1979
Calliostoma gloriosum	Glorious topsnail	East Pacific.		1871
Calliostoma gordanum		East Pacific.		1970
Calliostoma granulatum		Northeast Atlantic and th		1778
Calliostoma gubbiolii		Mediterranean Sea.		1984
Calliostoma guesti		Western Atlantic.	2.8 DL	1992
Calliostoma guphili		Western Central Pacific		2004
Calliostoma haliarchus	Sea monarch top	Western Pacific		1889
Calliostoma halibrectum		Western Atlantic.	0.9 DL	1927
Calliostoma hassler		Western Atlantic.	3.2 DL	1939
Calliostoma hendersoni		Western Atlantic.	2.8 DL	1927
Calliostoma hilare		Western Atlantic.	1.5 DL	1992
Calliostoma hirtum		Western Atlantic.	1.8 DL	1992
Calliostoma houarti		Western Central Pacific		2000
Calliostoma ilhabelense		Western Atlantic.		2003
Calliostoma indiana		Western Atlantic	1.1 DL	1889
Calliostoma iris		Western Pacific	2 DL	1961
Calliostoma irisans		Southeast Pacific and Sou	1.1 DL	1905
Calliostoma jamiesoni		Southwest Pacific		1995
Calliostoma javanicum	Chocolate-line topsnail	Western Atlantic.	3.5 DL	1822
Calliostoma jeanneae		Western Central Atlantic.	1.3 DL	1960
Calliostoma jucundum		Western Central Atlantic.	2.3 DL	1894
Calliostoma jujubinum	Mottled topsnail	Western Atlantic.	3.4 DL	1791
Calliostoma kampsa		Western Atlantic.	0.5 DL	1927
Calliostoma keenae		Western Atlantic.		1970
Calliostoma kochi		Mediterranean Sea.		1902
Calliostoma laugieri	Painted top shell	Mediterranean and Baltic		1826
Calliostoma leanum		Southeast Pacific		1852
Calliostoma ligatum	Blue topsnail	Eastern Pacific and the A	2.5 SHD	1849
Calliostoma magaldii		Western Atlantic.	1.3 DL	1998
Calliostoma margaritissimus		Eastern Central Pacific		1968
Calliostoma mariae		Western Central Pacific		2006
Calliostoma marionae	Mahogany topsnail	Western Central Atlantic.	2.9 DL	1906
Calliostoma marshalli		Western Central Atlantic.		1935
Calliostoma mcleani		Southeast Pacific		1964
Calliostoma militare		Southeast Pacific	3.5 DL	1907
Calliostoma modestulum		Western Atlantic.	1.3 DL	1908
Calliostoma moebiusi		Southeast Pacific and Sou	1.7 DL	1905
Calliostoma moscatellii		Western Atlantic.	2.8 DL	1992
Calliostoma multispinosum		Western Central Pacific		1908
Calliostoma nepheloide		Western Central Pacific		1913
Calliostoma nordenskjoldi		Southeast Pacific and Sou	1.4 DL	1908
Calliostoma nubilum		Western Atlantic.	0.8 DL	1849
Calliostoma nudiusculum		Southeast Pacific and Sou	1.5 DL	1881
Calliostoma nudum		Southeast Pacific and Sou	1.3 DL	1845
Calliostoma obesulum		Atlantic Ocean.		1898
Calliostoma occidentale	Boreal topsnail	Atlantic Ocean and the Ar	1.7 DL	1842
Calliostoma oregon		Western Atlantic.	2.1 DL	1960
Calliostoma orion		Western Atlantic.	2.2 DL	1889
Calliostoma osbornei		Western Atlantic.		1926
Calliostoma palmeri		Western Atlantic.		1871
Calliostoma paucicostatum		Western Central Pacific		1985
Calliostoma peregrinum		Western Central Pacific.		1995
Calliostoma philippei		Western Central Pacific		2004
Calliostoma platinum	Silvery topsnail	Northeast Pacific	2.5 SHH	1890
Calliostoma poppei		Western Central Pacific		2000
Calliostoma psyche	Psyche topsnail	Western Central Atlantic	2.4 DL	1889
Calliostoma pulchrum	Beautiful topsnail	Western Atlantic.	1.6 DL	1850
Calliostoma purpureum		Western Atlantic.	2.4 DL	1992
Calliostoma roseolum	Rosy topsnail	Western Central Atlantic.	1.4 DL	1881
Calliostoma rosewateri		Western Atlantic.	3.7 DL	1960
Calliostoma rota		Western Atlantic.	1.0 DL	1992
Calliostoma rude		Western Atlantic.	1.3 DL	1992
Calliostoma sakashitai		Western Pacific		1994
Calliostoma sanjaimense		Western Pacific		1970
Calliostoma sapidum	Ratchet topsnail	Western Atlantic.	0.6 DL	1881
Calliostoma sarcodum		Western Central Atlantic.	1.1 DL	1927
Calliostoma sayanum		Western Central Atlantic.	3.9 DL	1889
Calliostoma scalenum	Gulf Stream topsnail	Western Central Atlantic.	4.1 DL	1992
Calliostoma schroederi		Western Atlantic.	3.1 DL	1938
Calliostoma scobinatum		Western Central Pacific		1863
Calliostoma scurra		Western Atlantic.	1.4 DL	1992
Calliostoma semisuave		Western Atlantic.	1.3 DL	1992
Calliostoma serratulum		Western Atlantic.	1.7 DL	1992
Calliostoma simplex		Western Pacific		1908
Calliostoma splendens	Splendid topsnail	East Pacific.		1864
Calliostoma springeri		Western Central Atlantic.	3.9 DL	1960
Calliostoma stirophorum		Western Atlantic.	0.8 DL	1879
Calliostoma suduirauti		Western Central Pacific		1996
Calliostoma supragranosum	Granulose topsnail	East Pacific.		1864
Calliostoma swinneni		Western Central Pacific		2006
Calliostoma takujii		Western Pacific		1986
Calliostoma tampaense	Tampa Bay topsnail	Western Central Atlantic	2.1 DL	1846
Calliostoma tenebrosum		Western Atlantic.	1.4 DL	1992
Calliostoma ticaonica		Western Central Pacific	1.5 SHH	1851
Calliostoma ticaonicum		Western Central Pacific		1853
Calliostoma tittarium		Western Atlantic.	0.4 DL	1927
Calliostoma torrei		Western Atlantic.	4.1 DL	1940
Calliostoma tosaense		Western Pacific		1961
Calliostoma toshiharuai		Western Central Pacific		1997
Calliostoma trachystum		Western Atlantic.	0.3 DL	1927
Calliostoma tricolor	Tricolor topsnail	East Pacific.		1865
Calliostoma trotini		Western Central Pacific		2006
Calliostoma turbinum	Spindle topsnail	East Pacific.		1896
Calliostoma turnerarum		East Pacific.		1964
Calliostoma unicum	Dall's unicum top	Northwest Pacific		1860
Calliostoma variegatum	Variegate topsnail	Northeastern Pacific	2.5 SHH	1864
Calliostoma vicdani		Western Central Pacific		1984
Calliostoma vilvensi		Western Central Pacific		2004
Calliostoma vinosum		Western Atlantic.	2.0 DL	1992
Calliostoma virescens		Mediterranean Sea.		1933
Calliostoma viscardii		Western Atlantic.	1.3 DL	1992
Calliostoma yingchenae		Western Atlantic.		2022
Calliostoma yucatecanum	Depressed topsnail	Western Atlantic Ocean.	1.6 DL	1881
Calliostoma zizyphinum	Painted top-shell	Northeast Atlantic and th		1758
Falsimargarita benthicola		Western Atlantic.	2.1 DL	1990
Falsimargarita gemma		Indo-West Pacific, Atlant	2.5 DL	1915
Falsimargarita georgiana		Western Atlantic.	3.1 DL	1990
Falsimargarita nauduri		Southeast Pacific		2001
Falsimargarita stephaniae		Western Atlantic.	1.7 DL	2005
Falsimargarita thielei		Western Atlantic and Indo	2.2 DL	1916
Fautor chinglini		Western Atlantic and Indo		2022
Photinostoma taeniatum		Western Atlantic and East	2.8 DL	1825
Photinula coerulescens		Southeast Pacific, Southw	3.1 DL	1832
Photinula crawshayi		Western Atlantic and East	2.1 DL	1905
Photinula lahillei		Western Atlantic.	2.0 DL	1902
Photinula roseolineata		Western Atlantic and East	1.5 DL	1905
Photinula viaginalis		Western Atlantic.	1.9 DL	1885
Selastele pictum		Western Central Pacific.		1995
Thysanodonta boucheti		Western Central Pacific.		1988
Thysanodonta eucosmia		Western Central Pacific.		1995
Thysanodonta opima		Western Central Pacific.		1995
Venustatrochus georgianus		Western Atlantic.	4 DL	1951
Ziziphinus polychromus		Western Central Pacific	2 SHH	1853

Other identification tools in SeaLifeBase

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Species Identification: Find Species

Family: Calliostomatidae (See list of species below)

Family: Calliostomatidae

(See list of species below)