Cuvierina columnella atlantica

Classification

Animalia [kingdom]
Mollusca [phylum]
Gastropoda [class]
Euthyneura [subclass]
Thecosomata [order]
Euthecosomata [suborder]
Cavoliniidae [family]
Cuvierininae [subfamily]
Cuvierina [genus]
Cuvierina columnella atlantica [species]