| Family: |
Percidae (Perches), subfamily: Etheostomatinae |
| Max. size: |
4.3 cm TL (male/unsexed) |
| Environment: |
benthopelagic; freshwater |
| Distribution: |
North America: Ohio River basin from western Pennsylvania to Indiana, and south to Tennessee River drainage in Virginia and Tennessee, USA. |
| Diagnosis: |
|
| Biology: |
Inhabit shallow gravel riffles of medium-sized rivers (Ref. 5723, 10294). Adults feed on midge larvae and baetid mayfly nymphs (Ref. 10294). Eggs are found buried in the substrate (Ref. 7043). |
| IUCN Red List Status: |
Near Threatened (NT); Date assessed: 24 January 2012 Ref. (130435)
|
| Threat to humans: |
harmless |
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