Preferred Habitat
"Inhabits pools and backwaters of large streams and rivers with moderately clear water, low gradient and quiet water. In northern MO, only found in locations at least 3-5 km downstream from channelization *014*."
County List
AUDRAIN, BARTON, BATES, BENTON, BOONE, CALLAWAY, CAPE GIRARDEAU, CEDAR, COLE, COOPER, GASCONADE, HOWARD, JASPER, JEFFERSON, KNOX, LINCOLN, MARION, MILLER, MONITEAU, MONROE, MONTGOMERY, MORGAN, OSAGE, PERRY, PETTIS, PIKE, RALLS, SALINE, SCOTT, SHELBY, ST. CHARLES, ST. LOUIS, STE. GENEVIEVE, WARREN