aphanea, Algansea Barbour [C. D.] & Miller [R. R.] 1978:21, Fig. 6 [Miscellaneous Publications, Museum of Zoology, University of Michigan No. 155; ref. 7033] Río Ayutla, 10 kilometers west of jct. of Mascota road with highway 80, about 4.8 kilometers southeast of Ayutla, Jalisco, Mexico. Holotype: UMMZ 193377. Paratypes: ANSP 136517 (10); CAS 40708 (10); FMNH 83855 (10); TU 105478 (10); UMMZ 178363 (78, 3 c&s), 192196 (221, 6 c&s); USNM 218275 (10). Type catalog: Böhlke 1984:69 [ref. 13621], Ibarra & Stewart 1987:7 [ref. 12367], Bart & Taylor 1993:31 [ref. 20906], Gilbert 1998:41 [ref. 23395]. •Valid as Algansea aphanea Barbour & Miller 1978 -- (Barbour & Miller 1994:674 [ref. 21563], Espinosa Pérez et al. 1993:10 [ref. 22290], Gilbert 1998:41 [ref. 23395], Lyons 2003:283 [ref. 27768], Nelson et al. 2004:68 [ref. 27807], Scharpf 2005:10 [ref. 28940], Miller 2006:104 [ref. 28615], Pérez-Rodríguez et al. 2009:486 [ref. 30469], Page et al. 2013:68 [ref. 32708], Page et al. 2023:67 [ref. 40505]). Current status: Valid as Algansea aphanea Barbour & Miller 1978. Leuciscidae: Pogonichthyinae. Distribution: Southern North America: Pacific Slope of Mexico. Habitat: freshwater.