Oxynooidea

Oxynooidea is a superfamily of small sea snails, bubble snails and bivalved gastropods, marine gastropod mollusks within the superorder Sacoglossa.^[1]

Oxynooidea
A view through aquarium glass of the underside of an individual of Oxynoe olivacea
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Heterobranchia
Infraclass:	Euthyneura
Superorder:	Sacoglossa
Superfamily:	Oxynooidea Stoliczka, 1868 (1847)
Synonyms
Cylindrobulloidea Thiele, 1931 Oxynoacea

Families

Families within the superfamily Oxynooidea:

• family Cylindrobullidae Thiele, 1931
• family Juliidae E. A. Smith, 1885
• family Oxynoidae Stoliczka, 1868 (1847)
• family Volvatellidae Pilsbry, 1895