Ferrissia
| Ferrissia | |
|---|---|
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| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Hygrophila |
| Superfamily: | Planorboidea |
| Family: | Planorbidae |
| Subfamily: | Bulininae |
| Tribe: | Miratestini |
| Genus: |
Ferrissia Walker, 1903 |
| Type species | |
|
Ancylus rivularis Say, 1817 |
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| Synonyms | |
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Ferrissia is a genus of small, air-breathing freshwater limpets, aquatic gastropod mollusks in the family Planorbidae, the ram's horn snails and their allies.
Species within the genus Ferrissia include:
Many specific names need revision, for example 11 species of Ferrissia in southern Africa.
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