Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia Albornoz-Garzón, Juan G. Conde-Saldaña, Cristhian C. López-Delgado, Edwin O. García-Melo, Jorge E. Villa-Navarro, Francisco A. Check List 2020 2020-09-18 16 5 1181 1198 5XN2D Miles, 1943 Miles 1943 [168,587,1455,1480] Actinopterygii Heptapteridae Cetopsorhamdia Animalia Siluriformes 6 1187 Chordata species molinae   Figure 3A   Material examined.  COLOMBIA• 2, 29.6–41.2 mmSL; Río Alvarado-Caldas Viejo; 04°36′41.2″N, 074°55′ 46.2″W;  351 ma.s.l.;  19 Sep. 2012; Cristhian C.Conde- Saldaña, Juan G. Albornoz-Garzónleg.; CZUT-IC 10087. • 1, 32.0 mm SL; Río Alvarado-Caldas Viejo; 04° 36′41.2″N, 074°55′46.2″W;  351 ma.s.l.;  12 Dec. 2012; Cristhian C. Conde-Saldaña, Juan G. Albornoz-Garzónleg.; 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). 2012-09-19 Cristhian C. & Saldana & Juan G. Albornoz-Garzon Colombia 351 4.6114445 Rio Alvarado-Caldas Viejo 1 -74.9295 6 1187 CZUT-IC 10087 1 2012-12-12 Cristhian C. Conde-Saldana & Juan G. Albornoz-Garzon Colombia 351 4.6114445 Rio Alvarado-Caldas Viejo 1 -74.9295 6 1187 CZUT-IC 10331 1