Shell Family of Taiwan
Capulidae 偏蓋螺科 contain14 species in Taiwan，show1 - 14
 
Capulidae 偏蓋螺科：Shell thin, cap-shaped, planorbid to turrited, thin with thick straw-colored periostracum which frequently arise as periostracal hairs. Some are ectoparasitic on other animals including mollusks.
Senitfic Name
Chinese Name
omenclator
photo
 Ariadnaria insignis   Middendorff, 1849  
 Capulus badius 號角偏蓋螺  Dunker, 1882  
 Capulus badius   Dunker, 1882  
 Capulus dilatatus 海扇偏蓋螺  A. Adams, 1860  
 Capulus japonicus 皺杯貝  (A. Adams, 1861)  
 Capulus kawamurai 河村偏蓋螺  Habe, 1992  
 Capulus sagittifer   Gould  
 Hyalorisia tosaensis 黃偏蓋螺  (Otuka, 1939)  
 Iphinoe unicarinata latus   Habe, 1961  
 Lippistes helicoides   (Gmelin, 1791)  
 Lippistes tropaeum   Melvill, 1912  
 Trichamathina nobilis   (A. Adams, 1867)  
 Trichotropis bicarinata   (Sowerby I, 1825)  
 Turritropis turrita   Habe, 1962