Kingdom Animalia Class Gastropoda Superfamily Fissurelloidea | Phylum Mollusca Clade Vetigastropoda Family Fissurellidae | |
Hemitoma polygonalis is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
References
Hemitoma polygonalis Wikipedia(Text) CC BY-SA