| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Tetranchyroderma adeleae Hochberg, 2008 |
Western Central Pacific | 0.0448 | |
| Tetranchyroderma aethesbregmum Lee & Chang, 2012 |
Northwest Pacific | ||
| Tetranchyroderma anomalopsum Hummon, Todaro, Balsamo & Tongiorgi, 1996 |
Mediterranean Sea | 0.047 | |
| Tetranchyroderma antennatum Luporini, Magagnini & Tongiorgi, 1970 |
Mediterranean Sea and Northeast Atlantic. Climate | ||
| Tetranchyroderma aphenothigmum Hummon, Todaro, Tongiorgi & Balsamo, 1998 |
Mediterranean Sea | 0.0255 | |
| Tetranchyroderma apus Remane, 1927 |
Northeast Atlantic, Mediterranean and Black Sea | ||
| Tetranchyroderma arcticum Clausen, 2000 |
Northeast Atlantic | 0.032 | |
| Tetranchyroderma australiensis Nicholas & Todaro, 2006 |
Southwest Pacific | 0.039 | |
| Tetranchyroderma boadeni Schrom, 1970 |
Mediterranean Sea | ||
| Tetranchyroderma boreale Clausen, 2000 |
Northeast Atlantic | 0.028 | |
| Tetranchyroderma bulbosum Clausen, 2000 |
Northeast Atlantic | 0.03 | |
| Tetranchyroderma bunti (Thane-Fenchel, 1970) |
Western Atlantic | ||
| Tetranchyroderma canariensis Todaro, Ancona, Marzano, Gallo-D'addabbo & Grimaldi-De Zio, 2003 |
Eastern Central Atlantic | 0.0326 | |
| Tetranchyroderma cirrophorum Lévi, 1950 |
Indian Ocean, Northeast Atlantic and the Mediterranean. Climate | 0.0647 | |
| Tetranchyroderma coelopodium Boaden, 1963 |
Northeast Atlantic and the Mediterranean. Climate | ||
| Tetranchyroderma dendricum Saito, 1937 |
Northwest Pacific | ||
| Tetranchyroderma dragescoi Swedmark, 1967 |
Northeast Atlantic | ||
| Tetranchyroderma esarabdophorum Tongiorgi & Balsamo, 1984 |
Mediterranean Sea | ||
| Tetranchyroderma faroense Clausen, 2004 |
Northeast Atlantic | 0.03 | |
| Tetranchyroderma gracilium Chang, Lee & Clausen, 1998 |
Northwest Pacific | ||
| Tetranchyroderma heterotentaculatum Chang & Lee, 2001 |
Northwest Pacific | ||
| Tetranchyroderma heterotubulatum Hummon, Todaro & Tongiorgi, 1993 |
Mediterranean Sea | 0.033 | |
| Tetranchyroderma hirtum Luporini, Magagnini & Tongiorgi, 1970 |
Western Central Atlantic and the Mediterranean | 0.04 | |
| Tetranchyroderma hoonsooi Chang & Lee, 2001 |
Northwest Atlantic | ||
| Tetranchyroderma hypopsilancrum Hummon, Todaro & Tongiorgi, 1993 |
Mediterranean Sea | 0.0625 | |
| Tetranchyroderma hystrix Remane, 1926 |
Northeast Atlantic | ||
| Tetranchyroderma inaequitubulatum Todaro, Balsamo & Tongiorgi, 2002 |
Mediterranean Sea | 0.035 | |
| Tetranchyroderma indicum Rao & Ganapati, 1968 |
Indo-West Pacific | ||
| Tetranchyroderma insolitum Lee & Chang, 2012 |
Northwest Pacific | ||
| Tetranchyroderma insulare Balsamo, Fregni & Tongiorgi, 1994 |
Mediterranean Sea | ||
| Tetranchyroderma kontosomum Hummon, Todaro, Balsamo & Tongiorgi, 1996 |
Mediterranean Sea | 0.021 | |
| Tetranchyroderma littoralis Rao, 1981 |
Indo-West Pacific | ||
| Tetranchyroderma massiliense Swedmark, 1956 |
Northeast Atlantic and the Mediterranean | ||
| Tetranchyroderma megabitubulatum Lee & Chang, 2012 |
Northwest Pacific | ||
| Tetranchyroderma megastomum (Remane, 1927) |
Indian Ocean, Northern Atlantic and the Mediterranean. Climate | ||
| Tetranchyroderma multicirratum Lee & Chang, 2007 |
Northwest Pacific | ||
| Tetranchyroderma norvegicum Clausen, 1996 |
Northeast Atlantic | 0.038 | |
| Tetranchyroderma pachysomum Hummon, Todaro & Tongiorgi, 1993 |
Mediterranean Sea | 0.03 | |
| Tetranchyroderma pacificum Schmidt, 1974 |
Southeast Pacific and Eastern Atlantic | ||
| Tetranchyroderma papii Gerlach, 1953 |
Northwest Atlantic and the Mediterranean. Climate | ||
| Tetranchyroderma paradoxum Thane-Fenchel, 1970 |
Western Atlantic | ||
| Tetranchyroderma paralittoralis Rao, 1991 |
Indo-West Pacific | ||
| Tetranchyroderma pentaspersus Nicholas & Todaro, 2006 |
Southwest Pacific | 0.0244 | |
| Tetranchyroderma polyacanthus (Remane, 1927) |
Northeast Atlantic | ||
| Tetranchyroderma polypodium Luporini, Magagnini & Tongiorgi, 1971 |
Mediterranean Sea | ||
| Tetranchyroderma polyprobolostomum Hummon, Todaro, Balsamo & Tongiorgi, 1996 |
Mediterranean Sea | 0.0445 | |
| Tetranchyroderma psilotopum Hummon, Todaro, Tongiorgi & Balsamo, 1998 |
Mediterranean Sea | 0.04 | |
| Tetranchyroderma pugetensis Wieser, 1957 |
Northeast Atlantic | 0.035 | |
| Tetranchyroderma quadritentaculatum Todaro, Balsamo & Tongiorgi, 1992 |
Southwest Atlantic and the Mediterranean Sea. Climate | 0.048 | |
| Tetranchyroderma sanctaecaterinae Todaro, Balsamo & Tongiorgi, 1992 |
Mediterranean Sea | 0.027 | |
| Tetranchyroderma sardum Torado, Balsamo & Tongiorgi, 1988 |
Western Central Atlantic and the Mediterranean Sea | 0.0358 | |
| Tetranchyroderma schizocirratum Chang, Kubota & Shirayana, 2002 |
Northwest Pacific | 0.028 | |
| Tetranchyroderma suecicum Boaden, 1960 |
Eastern Atlantic Ocean and Indo-West Pacific | ||
| Tetranchyroderma swedmarki Rao & Ganapati, 1968 |
Western Atlantic and Indian Ocean | ||
| Tetranchyroderma symphorochetum Hummon, Todaro, Tongiorgi & Balsamo, 1998 |
Mediterranean Sea | 0.059 | |
| Tetranchyroderma tanymesatherum Hummon, Todaro, Balsamo & Tongiorgi, 1996 |
Mediterranean Sea | 0.032 | |
| Tetranchyroderma tentaculata Chandrasekara Rao, 1993 |
Indo-West Pacific | ||
| Tetranchyroderma thysanogaster Boaden, 1965 |
Atlantic Ocean and the Mediterranean. Climate | 0.0487 | |
| Tetranchyroderma thysanophorum Hummon, Todaro & Tongiorgi, 1993 |
Mediterranean Sea | 0.046 | |
| Tetranchyroderma tribolosum Clausen, 1965 |
Northeast Atlantic | 0.028 | |
| Tetranchyroderma verum Wilke, 1954 |
Mediterranean Sea | ||
| Tetranchyroderma weissi Todaro, 2002 |
Northwest Atlantic | 0.0605 |