Diacavolinia angulosa

Classification

Animalia [kingdom]
Mollusca [phylum]
Gastropoda [class]
Euthyneura [subclass]
Thecosomata [order]
Euthecosomata [suborder]
Cavoliniidae [family]
Cavoliniinae [subfamily]
Diacavolinia [genus]
Diacavolinia angulosa [species]