Acorn ramshorn
| Acorn ramshorn | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Hygrophila |
| Superfamily: | Planorboidea |
| Family: | Planorbidae |
| Genus: | Planorbella |
| Species: | † P. multivolvis |
| Binomial name | |
| Planorbella multivolvis (Case, 1847) | |
The acorn ramshorn, scientific name Planorbella multivolvis, was a species of small freshwater air-breathing snail, a pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.
This species was endemic to the United States. It is now considered to be extinct.
References
- ↑ Bogan A. E. (2000). Planorbella multivolvis. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007.
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