callida, Atherinella Chernoff [B.] 1986:155, Figs. 39-41 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 138 (no. 1); ref. 5848] Refugio, Veracruz, Mexico. Holotype: LACM 9626-1. Paratypes: ANSP 158698 (3), 158699 (2, c&s); LACM 9626-2 (21). •Valid as Atherinella callida Chernoff 1986 -- (Chernoff 1986:242 [ref. 5847], Espinosa Pérez et al. 1993:57 [ref. 22290], Dyer in Reis et al. 2003:516 [ref. 27061], Nelson et al. 2004:97 [ref. 27807], Miller 2006:188 [ref. 28615], Scharpf 2007:6 [ref. 30398], Page et al. 2013:99 [ref. 32708], Page et al. 2023:138 [ref. 40505]). Current status: Valid as Atherinella callida Chernoff 1986. Atherinopsidae: Menidiinae. Distribution: Southern North America: Río Papaloapan basin (Atlantic Slope of Mexico). Habitat: freshwater, brackish.