| Arter | Namn |
|---|---|
| Terebra dimidiata (Linnaeus, 1758) | Terebra dimidiate (p. 9 ) |
| Tonna allium (Dillwyn, 1817) | Tonna allium (p. 8 ) |
| Tonna canaliculata (Linnaeus, 1758) | Tonna canaliculata (p. 8 ) |
| Tonna perdix (Linnaeus, 1758) | Tonna perdix (p. 8 ) |
| Trachycardium flavum (Linnaeus, 1758) | Trachycardium flavum (p. 10 ) |
| Trachycardium nigropunctatum (Habe & Kosuge, 1966) | Trachycardium nigropunctatum (p. 10 ) |
| Trachycardium rugosum (Lamarck, 1819) | Vasticardium nigropunctatuum (p. ) |
| Trochus chloromphalus Adams, 1853 | Trochus chloromphalus (p. ) |
| Trochus maculatus Linnaeus, 1758 | Trochus maculatus (p. 7 ) |
| Trochus stellatus Gmelin, 1791 | Trochus stellatus (p. 7 ) |
| Turbo petholatus Linnaeus, 1758 | Turbo petholatus (p. 7 ) |
| Turbo setosus Gmelin, 1791 | Turbo setosus (p. 7 ) |
| Tutufa rubeta (Linnaeus, 1758) | Tutufa rubeta (p. 8 ) |
| Venus toreuma Gould, 1850 | Venus toreuma (p. 10 ) |
| Vexillum cavea (Reeve, 1844) | Vexillum cavea (p. 9 ) |
| Vexillum melongena (Lamarck, 1811) | Vexillum melongena (p. ) |