regalis, Neoophorus Álvarez [J.] 1959:19, Fig. 1 [Ciencia (Mexico City) v. 19 (nos 1-3); ref. 11973] Vicinity of Los Reyes, Mexico. Holotype: not researched. Paratypes: (6). Incorrectly regarded as the type species of Neoophorus Hubbs & Turner 1939. •Valid as Neoophorus regalis Álvarez 1959 -- (Meyer et al. 2001:455 [ref. 25811], Lyons et al. 2019:140 [ref. 37104]). •Valid as Allotoca regalis (Álvarez 1959) -- (Espinosa Pérez et al. 1993:39 [ref. 22290], Nelson et al. 2004:106 [ref. 27807], Miller 2006:274 [ref. 28615], Scharpf 2007:26 [ref. 30398], Page et al. 2013:104 [ref. 32708], Huber 2019:22 [ref. 36941]). Current status: Valid as Allotoca regalis (Álvarez 1959). Goodeidae: Goodeinae. Distribution: North America: Río Balsas basin, Michoacán (Pacific slope of Mexico). Habitat: freshwater.