| Species | Name Used |
|---|---|
| Trapezium liratum (Reeve, 1843) | Trapezium liratum (p. ) |
| Trapezium oblongum (Linnaeus, 1758) | Trapezium oblongum (p. ) |
| Tridacna crocea Lamarck, 1819 | Tridacna crocea (p. ) |
| Tridacna derasa (Röding, 1798) | Tridacna derasa (p. ) |
| Tridacna gigas (Linnaeus, 1758) | Tridacna gigas (p. ) |
| Tridacna maxima (Röding, 1798) | Tridacna maxima (p. ) |
| Tridacna squamosa Lamarck, 1819 | Tridacna squamosa (p. ) |
| Trionyx sinensis unspecified | Trionyx sinensis (p. ) |
| Turbo marmoratus Linnaeus, 1758 | Turbo marmoratus (p. ) |
| Varicorbula gibba (Olivi, 1792) | Corbula gibba (p. ) |
| Viviparus malleatus Reeve | Viviparus malleatus (p. ) |
| Xenostrobus securis (Lamarck, 1819) | Xenostrobus securis (p. ) |