diazi, Zoogoneticus Meek [S. E.] 1902:93, Pl. 21 upper [Field Columbian Museum, Zoölogical Series v. 3 (no. 6); ref. 2957] Lago de Patzcuaro at Patzcuaro, Michoacan, Mexico. Holotype: FMNH 3618. Paratypes: FMNH 3611 (16), 3619 (80); UMMZ 162465 (10); USNM 55866-67 (1, 3). Type catalog: Ibarra & Stewart 1987:86 [ref. 12367]. •Valid as Neoophorus diazi (Meek 1902) -- (Álvarez 1959:16 [ref. 11973]). •Valid as Allotoca diazi (Meek 1902) -- (Smith & Miller 1987:610 [ref. 6773], Espinosa Pérez et al. 1993:39 [ref. 22290], Meyer et al. 2001:455 [ref. 25811], Nelson et al. 2004:106 [ref. 27807], Miller 2006:272 [ref. 28615], Scharpf 2007:25 [ref. 30398], Page et al. 2013:104 [ref. 32708], Huber 2019:21 [ref. 36941], Lyons et al. 2019:128 [ref. 37104]). Current status: Valid as Allotoca diazi (Meek 1902). Goodeidae: Goodeinae. Distribution: North America: Lago de Pátzcuaro and basin, Michoacán (Pacific slope of Mexico). Habitat: freshwater, brackish.