 Ariadnaria insignis (Middendorff, 1848) |  Capulus aff. daniele (Crosse, 1858) |  Capulus bicarinatus (Pease, 1867) |
 Capulus japonicus A.Adams, 1861 |  Capulus otohimeae (Habe, 1946) |  Capulus tosaensis (Okuta, 1939) |
 Ciliatotropis japonica Golikov, 1986 |  Separatista separatista (Dillwyn, 1817) |  Trichamathina buccinula (Golikov, 1967) |
 Trichotropis bicarinata (G. B. Sowerby I, 1825) |  Trichotropis cancellata Hinds, 1843 |  Trichotropis turrita Dall, 1927 |
 Trichotropis unicarinata G. B. Sowerby I, 1834 | | |