| Scientific Name | Author | English Name |
|---|---|---|
| Centroscymnus coelolepis | Barbosa du Bocage & de Brito Capello, 1864 | Portuguese dogfish |
| Centroscymnus owstonii | Garman, 1906 | Roughskin dogfish |
| Centroselachus crepidater | (Barbosa du Bocage & de Brito Capello, 1864) | Longnose velvet dogfish |
| Scymnodalatias albicauda | Taniuchi & Garrick, 1986 | Whitetail dogfish |
| Scymnodalatias garricki | Kukuev & Konovalenko, 1988 | Azores dogfish |
| Scymnodalatias oligodon | Kukuev & Konovalenko, 1988 | Sparsetooth dogfish |
| Scymnodalatias sherwoodi | (Archey, 1921) | Sherwood dogfish |
| Scymnodon ichiharai | Yano & Tanaka, 1984 | Japanese velvet dogfish |
| Scymnodon macracanthus | (Regan, 1906) | Largespine velvet dogfish |
| Scymnodon ringens | Barbosa du Bocage & de Brito Capello, 1864 | Knifetooth dogfish |
| Somniosus antarcticus | Whitley, 1939 | Southern sleeper shark |
| Somniosus cheni | Hsu, Lin & Joung, 2020 | Taiwan sleeper shark |
| Somniosus longus | (Tanaka, 1912) | Frog shark |
| Somniosus microcephalus | (Bloch & Schneider, 1801) | Greenland shark |
| Somniosus pacificus | Bigelow & Schroeder, 1944 | Pacific sleeper shark |
| Somniosus rostratus | (Risso, 1827) | Little sleeper shark |
| Zameus squamulosus | (Günther, 1877) | Velvet dogfish |