Omalogyroidea
Superfamily of gastropods
From Wikipedia, the free encyclopedia
Omalogyroidea is a superfamily of minute sea snails, marine gastropod mollusks or micromollusks in the informal group Lower Heterobranchia.[1] [2]
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| Omalogyroidea | |
|---|---|
| |
| Retrotortina damara | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Infraclass: | "Lower Heterobranchia" |
| Superfamily: | Omalogyroidea G.O. Sars, 1878 |
| Families | |
|
See text | |
Families
There are two families within the superfamily Omalogyroidea; one of them is composed entirely of extinct species:
- Family Omalogyridae
- † Family Stuoraxidae
