suavium, Cyprinodon Strecker [U.] 2005:109, Figs. 2-3 [Hydrobiologia No. 541; ref. 28252] Dead end of road from Rancho Santa Cruz, 19°56'46"N, 88°45'52"W, Laguna Chichancanab, Yucatan Peninsula, Quintana Roo, Mexico. Holotype: IBUNAM-P13985. Paratypes: ECO-CH 5404 -5405 (1, 1); ZMH 24811-41 (1 ea. lot). •Valid as Cyprinodon suavium Strecker 2005 -- (Scharpf 2007:30 [ref. 30398], Page et al. 2013:108 [ref. 32708], Lozano-Vilano & De la Maza-Benignos 2016:28 [ref. 35401], Esmaeili et al. 2018:16 [ref. 36738], Page et al. 2023:143 [ref. 40505]). Current status: Valid as Cyprinodon suavium Strecker 2005. Cyprinodontidae: Cyprinodontinae. Distribution: Southern North America: Laguna Chichancanab, Yucatan Peninsula (Mexico). Habitat: freshwater.