Shell Family of Taiwan
Lepetidae 無鰓笠螺科 contain4 species in Taiwan，show1 - 4
 
Lepetidae 無鰓笠螺科：Shell always pure white. Pallial cavity lacking both ctenidium and secondary gills. Radualr formula 2-0-1-0-2. Central tooth prominently plate-like; marginals slender. Subtidal to bathyal zone, mainly from cool temperate to subarctic areas. On rocky bottom or gravels on mud bottom.
Senitfic Name
Chinese Name
omenclator
photo
 Cryptobranchia alba   Dall, 1869  
 Lepeta caeca pacifica   Moskarev, 1977  
 Lepeta kuragiensis   (Yokovleva, 1920)  
 Limalepeta lima 白無鰓笠螺  Dall, 1918