| Triodopsis tridentata | |
|---|---|
| A live individual of Triodopsis tridentata | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
| Superfamily: | Helicoidea |
| Family: | Polygyridae |
| Genus: | Triodopsis |
| Species: | T. tridentata |
| Binomial name | |
|
Triodopsis tridentata (Say, 1816) |
|
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.