Wikipedia / Omalogyroidea
Wikipedia / Omalogyroidea
Omalogyroidea is a superfamily of minute sea snails, marine gastropod mollusks or micromollusks in the informal group Lower Heterobranchia.
Families
There are two families within the superfamily Omalogyroidea; one of them is composed entirely of extinct species:
Family Omalogyridae
† Family Stuoraxidae
References