Inhabit rocky pools of headwaters, creeks and small rivers ; also found in streams . Adults feed on midge larvae and mayfly nymphs; young consume copepods .
Physical description for Barcheek darter is currently being compiled.
Behavioural data for Barcheek darter is currently being reviewed.
Freshwater; benthopelagic. Subtropical; 38°N - 36°N North America: occurs only in the middle Cumberland River drainage from Big South Fork to Obey River in Kentucky and Tennessee, USA.
midge larvae and mayfly nymphs; young consume copepods (Ref
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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