Superfamily Calyptraeoidea Genus Crepidula Rank Species | ||
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Similar Bostrycapulus aculeatus, Calyptraea chinensis, Crepidula plana | ||
Crepidula unguiformis is a species of sea snail, a marine gastropod mollusk in the family Calyptraeidae, the slipper snails or slipper limpets, cup-and-saucer snails, and Chinese hat snails.
References
Crepidula unguiformis Wikipedia(Text) CC BY-SA