Flathead Catfish (Reptiles, Amphibians and Fish of the Kaibab National Forest)

Flathead Catfish

Pylodictis olivaris

Summary ⁵

The flathead catfish (Pylodictis olivaris), also called the motley, yellow cat, opelousas, bashaw, or shovelhead cat, is a species of North American freshwater catfish. This is the only species of the genus Pylodictis. Ranging from the lower Great Lakes region to northern Mexico, they have been widely introduced and are an invasive species in some areas. The closest living relative of the flathead is the widemouth blindcat, Satan eurystomus.

Biology ⁶

Inhabit pools with logs and other debris in low-gradient to moderate-gradient, small to large rivers. Also found in lakes and impoundments. Young occur in rocky and sandy runs and riffles (Ref. 5723). Juveniles feed on aquatic insect immatures in riffle areas (Ref. 10294).