Family Elmidae
Curtis, 1830 · Riffle Beetles
- Species in this portal
- 6
- Ecological class
- 4 stygobionts, 1 stygophile and 1 stygoxene
- Realm
- Aquatic
- Continent
- North America
- Country
- United States
- States and provinces
- Texas
- Counties
- 5
- Karst regions
- Edwards Plateau and Balcones
- Conservation
- 1 of 6 ranked G1 or G2
Genera
- Heterelmis 1 in portal
- Microcylloepus 1 in portal
- Typhloelmis 4 in portal
Species in this portal
| Species | Common name | Class | Status | States | Karst regions |
|---|---|---|---|---|---|
| Heterelmis comalensis Bosse, Tuff & Brown, 1988 | Comal Springs Riffle Beetle | Stygophile | G1 | TX | |
| Microcylloepus pusillus (LeConte, 1852) | Stygoxene | GNR | TX | ||
| Typhloelmis caroline Barr et al., 2015 | Stygobiont | GNR | TX | Edwards Plateau and Balcones | |
| Typhloelmis finegan Barr et al., 2015 | Stygobiont | GNR | TX | Edwards Plateau and Balcones | |
| Typhloelmis sanfelipe Barr et al., 2015 | Stygobiont | GNR | TX | Edwards Plateau and Balcones | |
| Typhloelmis spangleri Barr, 2023 | Stygobiont | GNR | TX | Edwards Plateau and Balcones |