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Etheostoma derivativum Page, Hardman & Near, 2003 Stone darter |
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photo by
Page, L.M. |
| Family: | Percidae (Perches), subfamily: Etheostomatinae | |||
| Max. size: | 5.7 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | North America: Cumberland River drainage in USA. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 09 December 2011 Ref. (130435) | |||
| Threat to humans: | harmless | |||