Among them there are 3 species of Amphineura, 68 species of Lamellibranchia, 80 species of Gastropoda.

其中,雙神經綱3種,瓣鰓綱68種,腹足綱80種.

Among them there are4 species of amphineura, 109 species of gestropoda, 65 species of lamellibranchia.

其中，雙神經綱4種，瓣鰓綱65種，腹足綱109種。