couchi, Moniana Girard [C. F.] 1856:201 [37] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Río San Juan, near China, Nuevo León State, Mexico. Syntypes: MCZ 1795 (2); USNM 103 ? = 20227 (34 spec., 2 pharyngeal bones). Type catalog: Gilbert 1978:39 [ref. 7042], Gilbert 1998:66 [ref. 23395]. On p. 37 of separate. •Synonym of Notropis lutrensis (Baird & Girard 1853) -- (Gilbert 1978:39 [ref. 7042]). •Synonym of Cyprinella lutrensis (Baird & Girard 1853) -- (Mayden 1989:50 [ref. 12555], Gilbert 1998:66 [ref. 23395]). Current status: Synonym of Cyprinella lutrensis (Baird & Girard 1853). Leuciscidae: Pogonichthyinae. Habitat: freshwater.