| Triodopsis | |
|---|---|
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| Triodopsis tridentata | |
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| Three views of a shell of Triodopsis hopetonensis | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Polygyridae |
| Genus: | Triodopsis Rafinesque, 1819 [1] |
Triodopsis is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae.
The following species are recognised in the genus Triodopsis: [2]
Succinea, common name the amber snails, is a large genus of small, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Succineidae.
Bulimulus is a genus of small to medium-sized tropical or sub-tropical, air-breathing land snails, pulmonate gastropod mollusks in the subfamily Bulimulinae within the family Bulimulidae.
Vertigo is a genus of minute, air-breathing land snails, terrestrial pulmonate gastropod molluscs or micromollusks in the family Vertiginidae, the whorl snails.
Inflectarius is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae.
Mesodon is a genus of land snails in the family Polygyridae.
Nesopupa is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Nesopupinae of the family Vertiginidae.
Stenotrema is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae. These are typically small to medium-sized snails, with a velvety or hairy shell surface, and a narrow aperture which is usually closely guarded by well-developed "teeth".
The western three-toothed land snail, is a species of air-breathing land snail, which is a terrestrial pulmonate gastropod mollusk in the family Polygyridae. This species is endemic to the United States.
The flat-spired three-toothed snail —also known as the Cheat three-toothed snail after the Cheat River in West Virginia—is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Polygyridae.
Lirceus is a genus of isopod crustaceans in the family Asellidae that live in southern Canada and the eastern United States as far west as the Great Plains. Of the 15 species in the genus, two are listed as either endangered (EN) or vulnerable (VU) on the IUCN Red List.
Xolotrema is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae.
Webbhelix is a genus of North American land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae. The genus contains several taxa which were previously included under the name Triodopsis multilineata.
Euchemotrema is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae.
Praticolella is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae.
Triodopsis tridentata, common name the northern three-tooth or northern threetooth, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Polygyridae.
Mesomphix is a genus of terrestrial gastropods belonging to the family Gastrodontidae.
Ambleminae is a subfamily of freshwater mussel in the family Unionidae. They are found throughout much of eastern North America south to Central America, although fossils are also known from Siberia. Some species have also been introduced to East Asia. They are the most speciose radiation of the Unionidae, with more than 300 species.
Media related to Triodopsis at Wikimedia Commons