Planorbarius
| Planorbarius | |
|---|---|
| A live individual of Planorbarius corneus carrying the shell with the umbilicus uppermost as normal | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Superorder: | Hygrophila |
| Family: | Planorbidae |
| Subfamily: | Planorbinae |
| Tribe: | Coretini |
| Genus: | Planorbarius Duméril, 1806 |
| Type species | |
| Planorbarius corneus (Linnaeus, 1758) | |
| Species | |
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See text | |
| Synonyms | |
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Planorbarius is a genus of air-breathing freshwater snails, aquatic pulmonate gastropod mollusks in the family Planorbidae, the ram's horn snails, or planorbids, which all have sinistral or left-coiling shells.