Central Stoneroller Minnow

Central Stoneroller (Campostoma anomalum)

This species is common and abundant in streams throughout much of Ohio. It is found primarily in the riffles and runs of the smaller to medium-sized streams but also occurs in the larger rivers of the state.

Stonerollers are bottom feeders utilizing a variety of plant and animal matter.

Tolerant of moderately turbid waters and increased stream temperatures, stoneroller populations can explode in warm, nutrient rich streams characterized by abundant growths of green algae.