| Family: |
Percidae (Perches), subfamily: Etheostomatinae |
| Max. size: |
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7.8 cm TL (male/unsexed); max. reported age: 3 years |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
North America: found only in White River drainage (excluding Black River system) in southern Missouri and northern Arkansas, USA. |
| Diagnosis: |
Dorsal spines (total): 11-12; Dorsal soft rays (total): 11-12; Anal spines: 2-2; Anal soft rays: 7-8; Vertebrae: 35-36 |
| Biology: |
Occur in clear, fast, rocky riffles of creeks and small to medium rivers (Ref. 5723). Spawn in batches (Ref. 36980). Distinct pairing during breeding (Ref. 36980). |
| IUCN Red List Status: |
Least Concern (LC); Date assessed: 16 December 2011 Ref. (130435)
|
| Threat to humans: |
harmless |
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