| Species | Name Used |
|---|---|
| Psolicrux coatsi (Vaney, 1908) | Psolicrux coatsi (p. ) |
| Psolidium gaini Vaney, 1914 | Psolidium gaini (p. ) |
| Psolus charcoti Vaney, 1906 | Psolus charcoti (p. ) |
| Ptychocardia vanhoeffeni Thiele, 1912 | Ptychocardia rudis (p. ) |
| Ptychocardia vanhoeffeni Thiele, 1912 | Ptychocardia vanhoeffeni (p. ) |
| Silicula rouchi Lamy, 1911 | Silicula rouchi (p. ) |
| Taeniogyrus contortus (Ludwig, 1875) | Taeniogyrus contortus (p. ) |
| Talochlamys multicolor (Melvill & Standen, 1907) | Chlamys multicolor (p. ) |
| Tetrazona glareosa (Sluiter, 1906) | Tetrazona glareosa (p. ) |
| Thracia meridionalis Smith, 1885 | Thracia meridionalis (p. ) |
| Thyasira debilis (Thiele, 1912) | Genaxinus debilis (p. ) |
| Thyasira falklandica Smith, 1885 | Thyasira falklandica (p. ) |
| Tindaria concentrica (Thiele, 1912) | Malletia concentrica (p. ) |
| Trachythyone bouvetensis (Ludwig & Heding, 1935) | Trachythyone bouvetensis (p. ) |
| Ypsilocucumis turricata (Vaney, 1906) | Ypsilocucumis turricata (p. ) |