Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia Author Albornoz-Garzón, Juan G. Author Conde-Saldaña, Cristhian C. Author López-Delgado, Edwin O. Author García-Melo, Jorge E. Author Villa-Navarro, Francisco A. text Check List 2020 2020-09-18 16 5 1181 1198 http://dx.doi.org/10.15560/16.5.1181 journal article 10.15560/16.5.1181 1809-127X Cetopsorhamdia molinae Miles, 1943 Figure 3A Material examined. COLOMBIA • 2, 29.6–41.2 mm SL; Río Alvarado-Caldas Viejo ; 04°36′41.2″N , 074°55′ 46.2″W ; 351 m a.s.l. ; 19 Sep. 2012 ; Cristhian C. Conde- Saldaña , Juan G. Albornoz-Garzón leg.; CZUT-IC 10087 . • 1, 32.0 mm SL; Río Alvarado-Caldas Viejo ; 04° 36′41.2″N , 074°55′46.2″W ; 351 m a.s.l. ; 12 Dec. 2012 ; Cristhian C. Conde-Saldaña , Juan G. Albornoz-Garzón leg.; CZUT-IC 10331 . Identification. Body slender and slightly short. Body deep (19.5–19.5% SL). Head length: 23.1–27.6% SL. Maxillary barbel not reaching pelvic-fin origin. Adi- pose fin relatively short (18.6–19.3% SL) and triangleshaped. Insertion of the adipose fin equidistant between dorsal and caudal fins. Caudal fin forked with both lobes pointed. Body brown with four conspicuous pale dorsal transverse bands: one around posterior region of the head, one in front of the dorsal fin, one anterior to adipose fin, and one around the caudal peduncle ( Miles 1943 ).