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1,156 littorinimorpha species
Melanella borealis
Melanella spina
Melanella aciculata
Melanella eulimoides
Melanella dufresnii
Niso portoricensis
Vitreolina hawaiiensis
Vitreolina chondrocidaricola
Curveulima macrophthalmica
Hemiliostraca auricincta
Hemiliostraca peasei
Parvioris inflexa
Pelseneeria hawaiiensis
Oceanida inglei
Pyramidelloides carinatus
Pyramidelloides mirandus
Echineulima robusta
Eulimostraca indomatta
Trochostilifer entospinea
Mauritia arabica
Distorsio perdistorta
Notocochlis gualteriana
Lyncina carneola
Charonia variegata
Bostrycapulus aculeatus
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