Xenotoca Hubbs [C. L.] & Turner [C. L.] 1939:41 Fem. Characodon variatus Bean 1887. Type by original designation (also monotypic). Name appeared first in Turner 1937:508 et seq. [ref. 6400], without clear differentiating characters. •Valid as Xenotoca Hubbs & Turner 1939 -- (Fitzsimons 1972:739 [ref. 7117], Uyeno et al. 1983:507 [ref. 6818], Scharpf 2007:29 [ref. 30398], Domínguez-Domínguez et al. 2016:81 [ref. 34884], Huber 2019:36 [ref. 36941]). Current status: Valid as Xenotoca Hubbs & Turner 1939. Goodeidae: Goodeinae.