The stoneroller was most abundant at the upper Neosho station and was
not taken at the lower Marais des Cygnes station. This fish increased in
abundance from 1957 to 1959, but was never common at the middle Marais
des Cygnes or the middle and lower Neosho stations.
The stoneroller prefers fast, relatively clear water over rubble or
gravel-bottom.
#Ictalurus punctatus# (Rafinesque)