| Ferrissia | |
|---|---|
 | |
| Shell of Ferissia clessiana | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Superorder: | Hygrophila |
| Family: | Planorbidae |
| Subfamily: | Ancylinae |
| Tribe: | Ancylini |
| Genus: | Ferrissia Walker, 1903 [1] |
| Type species | |
| Ancylus rivularisSay, 1817 | |
| 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. [13]
Sphaerium is a genus of very small freshwater clams, aquatic bivalve molluscs in the family Sphaeriidae, known as the fingernail clams. The small clams in this genus are unusual in that many of them, such as Sphaerium corneum, can climb around underwater on aquatic plants, using their long and strong foot.
Anceya is a genus of tropical freshwater snails with an operculum, aquatic gastropod mollusks in the family Paludomidae.
Bridouxia is a genus of small tropical freshwater snails with an operculum, aquatic gastropod mollusks in the family Paludomidae.
Ferrissia mcneili, common name the hood ancylid, is a species of small freshwater snail or limpet, an aquatic gastropod mollusk in the family Planorbidae, the ram's horn snails and their allies.
Melanopsis is a genus of freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Melanopsidae.
Nesopupa is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Nesopupinae of the family Vertiginidae.
Pseudospatha tanganyicensis a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. It is the only species in the genus Pseudospatha.
Rhodacmea is a genus of small freshwater snails or limpets, aquatic gastropod mollusks in the family Planorbidae, the ram's horn snails and their allies.
Ferrissia californica is a species of small freshwater limpet, an aquatic gastropod mollusk in the family Planorbidae.
Fallicambarus is a genus of crayfish in the family Cambaridae from the United States and Canada. It includes 12 species, of which one is on the IUCN Red List as a vulnerable species (VU) and one as an endangered species (EN). The species of this genus are all restricted to three states or fewer, from Texas and Oklahoma east to Florida.
Paludomidae, common name paludomids, is a family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha.
Pseudobithynia is a genus of freshwater snails with an operculum, aquatic prosobranch gastropod mollusks in the family Bithyniidae.
Pettancylus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Ancylinae of the family Planorbidae.
Valvata saulcyi is a species of gastropods belonging to the family Valvatidae. It is found in freshwater habitats of the Levant and Sicily.
| Authority control databases: National |
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