janitzio, Chirostoma bartoni de Buen [F.] 1940:22, Fig. 4 [Trabajos, Estación Limnologica de Patzcuaro No. 1; ref. 13594] Lake Pátzcuaro, Mexico. Syntypes: (many). •Synonym of Chirostoma attenuatum Meek 1902 -- (Dyer in Reis et al. 2003:518 [ref. 27061]). Current status: Synonym of Chirostoma attenuatum Meek 1902. Atherinopsidae: Menidiinae. Habitat: freshwater.