Boulder darter (Etheostoma wapiti) is a ray-finned fish of the family Percidae. It inhabits freshwater waters. This species can reach a maximum total length of 8.5 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.
Physical description for Boulder darter is currently being compiled.
Behavioural data for Boulder darter is currently being reviewed.
Freshwater; benthopelagic. Subtropical; 36°N - 34°N North America: Elk River and Shoal Creek systems (in Tennessee River drainage) in southern Tennessee and northern Alabama, USA.
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