Subordo Euthecosomata

Classification

Animalia [kingdom]
Mollusca [phylum]
Gastropoda [class]
Euthyneura [subclass]
Thecosomata [order]
Euthecosomata [suborder]

Subordo Euthecosomata bevat de volgende taxa:
Cavoliniidae [family]
Limacinidae [family]