Shell Family of Taiwan
Siliquariidae 蚯蚓螺科contain5 species in Taiwan，show1 - 5
 
Siliquariidae 蚯蚓螺科：Shell medium to large. Initial whorls loosely coiled, but gradually uncoiled in the later whorls. A canal or a row of pits on the shoulder of teleconch. Operculum conical or circular fringed with long bristles. The animals are suspension feeders, buried in clusters within sponges and coralline algae.
Senitfic Name
Chinese Name
omenclator
photo
 Siliquaria anguina 刺蚯蚓螺  (Linnaeus, 1758)  
 Siliquaria cumingi 蚯蚓螺  (Moerch, 1860)  
 Siliquaria lactea 龍盤蚯蚓螺  (Lamarck, 1818)  
 Siliquaria trochlearis 小如意蚯蚓螺  (Moerch, 1860)  
 Tenagodus armata   (Habe et Kosuge, 1967)