Key to the Species of Cyprinidae

12a. (From 11a.) Side with two dusky stripes separated by broad, lightly colored (often yellow) band; lateral line scales small, numbering more than 65; gut long and coiled; peritoneum black; pharyngeal teeth 0,5-5,0.
southern redbellied dace

Phoxinus erythrogaster

12b. (From 11a.) Side without dusky stripe or with only a single stripe; lateral line scales larger, numbering less than 60; gut not long and coiled; peritoneum silver and may have flecks of black; pharyngeal teeth 2, 5-4, 2.

Click Here