| Family: |
Percidae (Perches), subfamily: Etheostomatinae |
| Max. size: |
12 cm TL (male/unsexed) |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
North America: occurs only in White River drainage (including Current and Black rivers) in Missouri and Arkansas, USA. |
| Diagnosis: |
|
| Biology: |
Occurs in deep, fast gravel and rubble riffles of small to medium rivers. |
| IUCN Red List Status: |
Least Concern (LC); Date assessed: 12 December 2011 Ref. (130435)
|
| Threat to humans: |
harmless |
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