Microgenys minuta Eigenmann, 1913

Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., López-Delgado, Edwin O., García-Melo, Jorge E. & Villa-Navarro, Francisco A., 2020, Fishes from the Río Alvarado drainage, Upper Río Magdalena Basin, Colombia, Check List 16 (5), pp. 1181-1198 : 1187

Microgenys minuta Eigenmann, 1913

Figure 2K

Material examined. COLOMBIA • 7, 24.5–34.5 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 10335 . • 22, 26.2–32.9 mm SL; Quebrada La Caima ; 04° 35′45.8″N, 074°56′39.6″W; 374 m a.s.l.; 4 Apr. 2013; Juan G. Albornoz-Garzón, Cristhian C. Conde-Saldaña leg.; CZUT-IC 10569 .

Identification. Lateral line with 30–35 pored scales. Dorsal-fin origin equidistant from the tip of snout and the base of the caudal rays. Anal fin short with 9–10 branched rays. Dark humeral blotch vertically elongate. A dark silvery mid-lateral stripe extending from humeral region to caudal peduncle ( Eigenmann 1913).