Atys (gastropod)

Atys
Two views of a shell of Atys naucum
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Cephalaspidea
Family: Haminoeidae
Genus: Atys
(Montfort, 1810)
Type species
Atys cymbulus Montfort, 1810
Species

See text

Synonyms
  • Atys (Atys) Monfort, 1810
  • Bulla (Atys) Montfort, 1810
  • Naucum Schumacher, 1817 junior objective synonym

Atys is a genus of very small to medium-sized sea snails, marine opisthobranch gastropod mollusks in the family Haminoeidae.

All the species within the genus Atys are herbivores. They occur in tropical and warm oceans and seas. They are cephalaspideans, part of the suborder of headshield slugs and bubble snails.

The genus was named after Atys, a king of Alba Longa, who was mentioned in ancient Greek texts.