| Family: |
Percidae (Perches), subfamily: Etheostomatinae |
| Max. size: |
7.2 cm TL (male/unsexed); max. reported age: 4 years |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
North America: Little Red River system in northern central Arkansas, USA. |
| Diagnosis: |
|
| Biology: |
Occurs in fast rocky riffles of small to medium rivers. |
| IUCN Red List Status: |
Endangered (EN); Date assessed: 21 December 2011 (B1ab(iii)+2ab(iii)) Ref. (130435)
|
| Threat to humans: |
harmless |
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