Shell Family of Taiwan
Atlantidae 海蝶螺科contain12 species in Taiwan，show1 - 12
 
Atlantidae 海蝶螺科：Shell planispiral, smaller than or little larger than 10mm in diameter, with highly elevated keel along the periphery. Foot transformed into discoidal ventral fin and tail. Outer lip with deep sinus. Operculum present. Body completely withdrawn into the shell. Holoplanktonic in warm waters.
Senitfic Name
Chinese Name
omenclator
photo
 Atlanta depressa   Souleyet  
 Atlanta fusca   Souleyet, 1852  
 Atlanta helcinoides   Souleyet  
 Atlanta inclinata   Souleyet, 1852  
 Atlanta inflata   Souleyet, 1852  
 Atlanta lesueuri   Souleyet, 1852  
 Atlanta peroni 培龍氏海蝶螺  Lesueur, 1817  
 Atlanta peronii   Lesueur, 1817  
 Atlanta rosea   Souleyet, 1852  
 Atlanta turriculata   d' Orbigny, 1850  
 Oxygyrus keraudreni   (Lesueur, 1817)  
 Protatlanta souleyeti   (Smith)