Dolichupis cf. producta (Gaskoin, 1836) | 
Dolichupis producta (Gaskoin, 1836) | 
Pseudotrivia kiiensis (Kuroda & Cate, 1979) | 
Pseudotrivia sagamiensis Kuroda & Habe in Kuroda, Habe & Oyama, 1971 | 
Purpurcapsula cf. exigua (J. E. Gray, 1831) | 
Purpurcapsula exigua (J. E. Gray, 1831) | 
Trivellona cf. abyssicola (Schepman, 1909) | 
Trivellona opalina (Kuroda & Cate in Cate, 1979) |
Trivellona pellucidula (Reeve, 1846) | 
Trivellona sibogae (Schepman, 1909) | 
Trivirostra corrugata (Pease, 1868) | 
Trivirostra edgari (Shaw, 1909) | 
Trivirostra oshimaensis C. N. Cate, 1979 | | | |
