| Nominal Species (n = 100) | Present allocation (n = 93) | Ref. |
|---|---|---|
| Colossendeis acuta Stiboy-Risch, 1993 | Colossendeis acuta | 19 |
| Colossendeis adelpha Child, 1998 | Colossendeis adelpha | 3477 |
| Colossendeis angusta Sars, 1877 | Colossendeis angusta | 19 |
| Colossendeis arcanus Turpaeva, 2008 | Colossendeis arcanus | 3477 |
| Colossendeis arcuata Milne-Edwards, 1885 | Colossendeis arcuata | 19 |
| Colossendeis australis Hodgson, 1907 | Colossendeis australis | 19 |
| Decolopoda australis Eights, 1835 | Decolopoda australis | 19 |
| Colossendeis avidus Pushkin, 1970 | Colossendeis avidus | 2279 |
| Colossendeis belekurovi Pushkin, 1993 | Colossendeis belekurovi | 3477 |
| Colossendeis bicincta Schimkewitsch, 1893 | Colossendeis bicincta | 19 |
| Colossendeis bouvetensis Dietz, Pieper, Seefeldt & Leese, 2015 | Colossendeis bouvetensis | 3477 |
| Colossendeis brevirostris Child, 1995 | Colossendeis brevirostris | 3477 |
| Colossendeis bruuni Fage, 1956 | Colossendeis bruuni | 19 |
| Hedgpethia caudata Turpaeva, 1993 | Hedgpethia caudata | 19 |
| Colossendeis chitinosa Hilton, 1943 | Hedgpethia chitinosa | 2153 |
| Rhopalorhynchus cinclus Bamber, 2001 | Rhopalorhynchus cinclus | 19 |
| Rhopalorhynchus claudus Stock, 1975 | Rhopalorhynchus claudus | 19 |
| Colossendeis clavata Meinert, 1899 | Colossendeis clavata | 19 |
| Rhopalorhynchus clavipes Carpenter, 1893 | Rhopalorhynchus clavipes | 19 |
| Colossendeis colossea Wilson, 1881 | Colossendeis colossea | 19 |
| Colossendeis concedis Child, 1995 | Colossendeis concedis | 3477 |
| Colossendeis cucurbita Cole, 1909 | Colossendeis cucurbita | 19 |
| Colossendeis curtirostris Stock, 1963 | Colossendeis curtirostris | 19 |
| Colossendeis dalli Child, 1995 | Colossendeis dalli | 19 |
| Colossendeis dofleini Loman, 1911 | Hedgpethia dofleini | 2153 |
| Colossendeis drakei Calman, 1915 | Colossendeis drakei | 19 |
| Colossendeis elephantis Child, 1995 | Colossendeis elephantis | 3477 |
| Colossendeis enigmatica Turpaeva, 1974 | Colossendeis enigmatica | 19 |
| Colossendeis fijigrypos Bamber, 2004 | Colossendeis fijigrypos | 1852 |
| Rhopalorhynchus filipes Stock, 1991 | Rhopalorhynchus filipes | 19 |
| Colossendeis fragilis Pushkin, 1993 | Colossendeis fragilis | 19 |
| Colossendeis frigida Hodgson, 1907 | Colossendeis megalonyx | 3477 |
| Colossendeis gardineri Carpenter, 1907 | Colossendeis gardineri | 19 |
| Colossendeis geoffroyi Mane-Garzon, 1944 | Colossendeis geoffroyi | 19 |
| Colossendeis gibbosa Möbius, 1902 | Colossendeis gibbosa | 19 |
| Colossendeis gigas Hoek, 1881 | Colossendeis colossea | 3477 |
| Colossendeis gigas-leptorhynchus Hoek, 1881 | Colossendeis cucurbita | 3477 |
| Colossendeis glacialis Hodgson, 1907 | Colossendeis glacialis | 19 |
| Colossendeis gracilis Hoek, 1881 | Colossendeis gracilis | 19 |
| Rhopalorhynchus gracillimus Carpenter, 1907 | Rhopalorhynchus gracillimus | 19 |
| Colossendeis grassa Pushkin, 1993 | Colossendeis grassa | 19 |
| Colossendeis grassus Pushkin, 1993 | Colossendeis grassus | 3477 |
| Colossendeis hoeki Gordon, 1944 | Colossendeis hoeki | 19 |
| Colossendeis insolita Pushkin, 1993 | Colossendeis insolita | 19 |
| Colossendeis japonica Hoek, 1898 | Colossendeis japonica | 19 |
| Colossendeis korotkevitschi Pushkin, 1984 | Colossendeis korotkevitschi | 19 |
| Rhopalorhynchus kroeyeri Wood-Mason, 1873 | Rhopalorhynchus kroeyeri | 19 |
| Colossendeis kurtchatovi Turpaeva, 1993 | Colossendeis kurtchatovi | 19 |
| Colossendeis leniensis Pushkin, 1993 | Colossendeis leniensis | 3477 |
| Colossendeis leptorhynchus Hoek, 1881 | Colossendeis leptorhynchus | 19 |
| Colossendeis lilliei Calman, 1915 | Colossendeis rostrata | 19 |
| Rhopalorhynchus lomani Stock, 1958 | Rhopalorhynchus lomani | 19 |
| Colossendeis longirostris Gordon, 1938 | Colossendeis longirostris | 19 |
| Colossendeis losinskii Turpaeva, 2002 | Colossendeis losinskii | 19 |
| Colossendeis macerrima Wilson, 1881 | Colossendeis macerrima | 19 |
| Hedgpethia magnirostris Arnaud & Child, 1988 | Hedgpethia magnirostris | 19 |
| Dodecolopoda mawsoni Calman & Gordon, 1933 | Dodecolopoda mawsoni | 19 |
| Colossendeis media Hoek, 1881 | Colossendeis media | 19 |
| Colossendeis megalonyx Hoek, 1881 | Colossendeis megalonyx | 19 |
| Colossendeis melancholicus Stock, 1975 | Colossendeis melancholicus | 19 |
| Colossendeis mica Pushkin, 1970 | Colossendeis mica | 19 |
| Colossendeis microsetosa Hilton, 1943 | Colossendeis microsetosa | 19 |
| Colossendeis minor Schimkewitsch, 1893 | Colossendeis minor | 19 |
| Colossendeis minuta Hoek, 1881 | Colossendeis minuta | 19 |
| Rhopalorhynchus mortenseni Stock, 1958 | Rhopalorhynchus mortenseni | 19 |
| Colossendeis mycterismos Bamber, 2004 | Colossendeis mycterismos | 1789 |
| Hedgpethia nasica Child, 1994 | Hedgpethia nasica | 19 |
| Colossendeis nasuta Hedgpeth, 1949 | Colossendeis nasuta | 19 |
| Colossendeis notialis Child, 1995 | Colossendeis notialis | 3477 |
| Colossendeis oculifera Stock, 1963 | Colossendeis oculifera | 19 |
| Colossendeis pedunculata Pushkin, 1993 | Colossendeis pedunculata | 19 |
| Rhopalorhynchus pedunculatus Stock, 1957 | Rhopalorhynchus pedunculatus | 19 |
| Colossendeis peloria Child, 1994 | Colossendeis peloria | 19 |
| Colossendeis pennata Pushkin, 1970 | Colossendeis leptorhynchus | 19 |
| Colossendeis pipetta Stock, 1991 | Colossendeis pipetta | 19 |
| Colossendeis potentis Turpaeva, 2008 | Colossendeis potentis | 3477 |
| Colossendeis pseudochelata Pushkin, 1993 | Colossendeis pseudochelata | 3477 |
| Decolopoda qasimi Sree, Sreepada & Parulekar, 1993 | Decolopoda qasimi | 3477 |
| Dodecolopoda quasimi Sree et al., 1993 | Dodecolopoda quasimi | 19 |
| Pentacolossendeis reticulata Hedgpeth, 1943 | Pentacolossendeis reticulata | 19 |
| Colossendeis robusta Hoek, 1881 | Colossendeis robusta | 19 |
| Colossendeis rostrata Turpaeva, 1994 | Colossendeis rostrata | 19 |
| Colossendeis scoresbii Gordon, 1932 | Colossendeis scoresbii | 19 |
| Colossendeis scotti Calman, 1915 | Colossendeis scotti | 19 |
| Rhopalorhynchus sibogae Stock, 1958 | Rhopalorhynchus sibogae | 19 |
| Colossendeis sinuosa Stock, 1997 | Colossendeis sinuosa | 1852 |
| Colossendeis smirnovi Pushkin, 1988 | Colossendeis drakei | 19 |
| Colossendeis spei Pushkin, 1970 | Colossendeis macerrima | 19 |
| Colossendeis spicula Child, 1994 | Colossendeis spicula | 19 |
| Hedgpethia spinosa Takahashi, Kajihara & Mawatari, 2012 | Hedgpethia spinosa | 116341 |
| Colossendeis stramenti Fry & Hedgpeth, 1969 | Colossendeis stramenti | 19 |
| Colossendeis tasmanica Staples, 2007 | Colossendeis tasmanica | 116374 |
| Colossendeis tenera Hilton, 1943 | Colossendeis tenera | 19 |
| Colossendeis tenuipedis Pushkin, 1993 | Colossendeis tenuipedis | 19 |
| Colossendeis tethya Turpaeva, 1974 | Colossendeis tethya | 19 |
| Hedgpethia tibialis Stock, 1991 | Hedgpethia tibialis | 19 |
| Colossendeis tortipalpis Gordon, 1932 | Colossendeis tortipalpis | 19 |
| Colossendeis vityazi Turpaeva, 1973 | Colossendeis vityazi | 19 |
| Colossendeis weddellensis Turpaeva, 2008 | Colossendeis weddellensis | 3477 |
| Colossendeis wilsoni Calman, 1915 | Colossendeis wilsoni | 19 |