Genus Trichopetalum
Harger, 1872
- Species in this portal
- 3
- Ecological class
- 2 troglophiles and 1 troglobiont
- Realm
- Terrestrial
- Continent
- North America
- Country
- United States
- States and provinces
- Arkansas, Indiana, Kentucky, Maryland and Missouri
- Counties
- 8
- Karst regions
- Interior Low Plateau
Species in this portal
| Species | Common name | Class | Status | States | Karst regions |
|---|---|---|---|---|---|
| Trichopetalum dux (Chamberlin, 1940) | Troglophile | G4 | KY | ||
| Trichopetalum stannardi (Causey, 1951) | Troglophile | MD | |||
| Trichopetalum uncum Cook & Collins, 1895 | Troglobiont | GNR | AR, IN, MO | Interior Low Plateau |