| Species | Name Used |
|---|---|
| Tealia coriacea (Cuvier, 1798) | Tealia crassicornis (p. 395 ) |
| Telmessus cheiragonus (Tilesius, 1812) | Telmessus cheiragonus (p. 367 ) |
| Trichotropis bicarinata (Sowerby I, 1825) | Trichotropis bicarinata (p. ) |
| Trichotropis insignis Middendorff, 1849 | Trichotropis insignis (p. ) |
| Velutina plicatilis (Müller, 1776) | Velutina plicatilis (p. ) |
| Velutina undata (Brown, 1839) | Velutina undata (p. 397 ) |
| Volutopsius fragilis (Dall, 1891) | Volutopsius fragilis (p. ) |
| Yoldia hyperborea (Gould, 1841) | Yoldia hyperborea (p. ) |
| Yoldia myalis (Couthouy, 1838) | Yoldia myalis (p. ) |