Oxynooidea
# Oxynooidea

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

## 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
