Genus Orthocyclops
Forbes, 1897
- Species in this portal
- 1
- Ecological class
- All stygoxene
- Realm
- Aquatic
- Continent
- North America
- Country
- United States
- States and provinces
- Illinois, Indiana and Tennessee
- Counties
- 7
Species in this portal
| Species | Common name | Class | Status | States | Karst regions |
|---|---|---|---|---|---|
| Orthocyclops modestus (Herrick, 1883) | Stygoxene | IL, IN, TN |