Shell Family of Taiwan
Bithyniidae 沼螺科contain7 species in Taiwan，show1 - 7
 
Bithyniidae 沼螺科：
Senitfic Name
Chinese Name
omenclator
photo
 Bithynia fuchsiana 圓沼螺  Moellendorff, 1894  
 Bithynia manchourica 沼螺  (Bourguignat, 1860)  
 Bithynia misella 台灣圓沼螺  Gredler, 1884  
 Gabbia misella   (Gredler, 1884)  
 Parafossarulus annandalei   (Walker, 1935)  
 Parafossarulus manchouricus   (Bourguignat, 1860)  
 Parafossarulus striatus   (Benson, 1842)