Species that contain: Chirostoma and zirahuen [ 3 ] records

copandaro, Chirostoma estor de Buen [F.] 1945:524 [Anales del Instituto de Biologia de la Universidad de Mexico v. 16 (no. 2); ref. 691] Zirahuén Lake, Mexico. Syntypes: (9) whereabouts unknown. •Mention -- (Miller 2006:196 [ref. 28615] as compandaro). •Synonym of Chirostoma estor Jordan 1880, but a valid subspecies as described -- (Scharpf 2007:7 [ref. 30398]). •Valid as Chirostoma copandaro de Buen 1945 -- (Dyer in Reis et al. 2003:518 [ref. 27061], Betancourt-Resendes et al. 2019:14 [ref. 37138], Page et al. 2023:139 [ref. 40505]). Current status: Valid as Chirostoma copandaro de Buen 1945. Atherinopsidae: Menidiinae. Distribution: Southern North America: Zirahuén Lake, Michoacán (Mexico). Habitat: freshwater.

estor, Chirostoma Jordan [D. S.] 1880:298 [Proceedings of the United States National Museum v. 2 (no. 94); ref. 2382] Lake Chapala, Mexico. Holotype (unique): USNM 23124. •Valid as Menidia estor (Jordan 1880) -- (Miller 2006:196 [ref. 28615] with 2 subspecies mentioned). •Valid as Chirostoma estor Jordan 1880 -- (Herrera 1896:42 [ref. 39336], Espinosa Pérez et al. 1993:59 [ref. 22290], Dyer in Reis et al. 2003:518 [ref. 27061], Scharpf 2007:7 [ref. 30398] with subspecies, Nelson et al. 2004:98 [ref. 27807], Page et al. 2013:100 [ref. 32708], Betancourt-Resendes et al. 2019:14 [ref. 37138], Piñeros et al. 2022:3 [ref. 39643], Page et al. 2023:139 [ref. 40505]). Current status: Valid as Chirostoma estor Jordan 1880. Atherinopsidae: Menidiinae. Distribution: Southern North America: Lakes Patzcuaro and Zirahuén, Pacific Slope (Mexico). Habitat: freshwater.

zirahuen, Chirostoma Meek [S. E.] 1902:114, Pl. 28 top [Field Columbian Museum, Zoölogical Series v. 3 (no. 6); ref. 2957] Zirahuén Lake at Zirahuén, Michoacan, Mexico. Holotype: FMNH 3609. Paratypes: ANSP 90854 (2); FMNH 72558 (3), 96301 (26); CAS-SU 9409 (8); UMMZ 162468 [ex FMNH 3609A] (5); USNM 55780 (8). Type catalog: Ibarra & Stewart 1987:24 [ref. 12367], Böhlke 1984:24 [ref. 13621]. •Mention -- (Miller 2006:192 [ref. 28615]). •Synonym of Chirostoma attenuatum Meek 1902, but a valid subspecies -- (Scharpf 2007:7 [ref. 30398]). •Valid as Chirostoma zirahuen Meek 1902 -- (Dyer in Reis et al. 2003:519 [ref. 27061], Betancourt-Resendes et al. 2018:330 [ref. 37172], Page et al. 2023:139 [ref. 40505]). Current status: Valid as Chirostoma zirahuen Meek 1902. Atherinopsidae: Menidiinae. Distribution: Southern North America: Zirahuén Lake, Michoacán (Mexico). Habitat: freshwater.