Unlike other members of Notropis, they have a pair of barbels on the corners of their mouths.
Etymology
The specific name is in honor of Dr. Francis Harper, who in 1939-40 collected the type specimens during field investigations along the routes of John and William Bartram.
Article text: Wikipedia contributors, Redeye chub (source revision). Licensed under CC BY-SA 4.0. Retrieved 2026-10-11.
