Shell Family of Taiwan
Bullinidae 豔捻螺科contain10 species in Taiwan,show1 - 10
 
Bullinidae 豔捻螺科Shell elliptical to cylindrical, with low spire and blunt apex. Surface with punctured spiral grooves. Aperture wide. Columella slightly twisted. Operculum much smaller than aperture. Animal completely withdrawal into shell. Epifaunal.
Senitfic Name
Chinese Name
omenclator
photo
 Bullina lineata 豔捻螺  (Gray, 1825)  
 Bullina nobilis 燈籠艷捻螺  Habe, 1950  
 Bullina truncatula   Lin  
 Bullina virgo 玉女艷捻螺  Habe, 1950  
 Cylichna brevissima   A. Adams  
 Cylichna collyra   Melvill, 1906  
 Cylichna consobrina   (Gould, 1859)  
 Cylichna melampoides   Gould  
 Cylichna operosa   Gould  
 Cylichna pyramidata   A. Adams