Species that contain: Atherinops and affinis [ 7 ] records

affinis, Atherinopsis Ayres [W. O.] 1860:73, Fig. 18 [Proceedings of the California Academy of Sciences (Series 1) v. 2; ref. 17942] San Francisco, California, U.S.A. No types known. •Valid as Atherinops affinis (Ayres 1860) -- (Herrera 1896:41 [ref. 39336], Eschmeyer & Herald 1983:118 [ref. 9277], Matarese et al. 1989:238 [ref. 26885], McAllister 1990:124 [ref. 14674], Swift et al. 1993:131 [ref. 22379], Lavenberg & Chernoff in Fischer et al. 1995:898 [ref. 22829], Dyer 1997:47 [ref. 23262], De La Cruz Agüero et al. 1997:61 [ref. 24545], Castro-Aguirre et al. 1999:198 [ref. 24550], Ruiz-Campos et al. 2000:69 [ref. 24940], Moyle 2002:311 [ref. 26449], Nelson et al. 2004:97 [ref. 27807], Love et al. 2005:63 [ref. 37547], Page et al. 2013:99 [ref. 32708], Fourriére et al. 2016:455 [ref. 34668], Kells et al. 2016:116 [ref. 35888], Burton & Lea 2019:53 [ref. 37205], Love et al. 2021:92 [ref. 39279], Page et al. 2023:139 [ref. 40505]). Current status: Valid as Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Distribution: Eastern Pacific: southern British Columbia (Canada) south to Pacific coast of Baja California Sur (Mexico); northern Gulf of California (Mexico). Habitat: freshwater, brackish, marine.

cedroscensis, Atherinops insularum Hubbs [C. L.] 1918:434 [Bulletin of the American Museum of Natural History v. 38 (art. 13); ref. 10683] Southeastern side of Cedros Island, off the coast of central Baja California. Holotype: AMNH 7144 (missing or never received). Paratypes: (10) AMNH (missing or never received), FMNH 9514 (2), CAS-SU 2445 (2). Type catalog: Böhlke 1953:65 [ref. 12291], Ibarra & Stewart 1987:14 [ref. 12367]. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.

guadalupae, Atherinops insularum Hubbs [C. L.] 1918:435 [Bulletin of the American Museum of Natural History v. 38 (art. 13); ref. 10683] Guadalupe Island, off Baja California. Holotype: AMNH 7145 (not found in 1985). Paratypes: (15) FMNH 9515 (2), USNM 46667 (2). Type catalog: Ibarra & Stewart 1987:14 [ref. 12367]. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.

insularum, Atherinops Gilbert [C. H.] 1892:549 [Proceedings of the United States National Museum v. 14 (no. 880); ref. 1626] San Clemente and San Nicholas islands of the Santa Barbara Group, and southern of Guadalupe Island, off Baja California, Mexico. Syntypes: BMNH 1900.9.29.186-187 (2) San Nicholas; MNHN 1896-0163 [ex USNM] (1) San Clemente; CAS-SU 5297 (8); USNM 46556 (25) San Clemente. Type catalog: Böhlke 1953:65 [ref. 12291], Blanc & Hureau 1971:714 [ref. 21541]. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.

littoralis, Atherinops affinis Hubbs [C. L.] 1918:426 [Bulletin of the American Museum of Natural History v. 38 (art. 13); ref. 10683] North Island, San Diego Bay, California, U.S.A. Holotype: FMNH 2064. Paratypes: (11) ANSP 90848 [ex FMNH 2064] (1); FMNH 9113 (1), 9115-17 (1, 1, 1); CAS-SU 9926 (orig. 19). Type catalog: Böhlke 1953:65 [ref. 12291], Ibarra & Stewart 1987:14 [ref. 12367], Böhlke 1984:23 [ref. 13621]. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.

magdalenae, Atherinops Fowler [H. W.] 1903:740, Pl. 42 (lower fig.) [Proceedings of the Academy of Natural Sciences of Philadelphia v. 55; ref. 1362] Magdalena Bay, Baja California, Mexico. Holotype: ANSP 10206 (in jar with paratype). Paratypes: ANSP 10207 (1, in jar with holotype). Type catalog: Böhlke 1984:23 [ref. 13621]. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.

oregonia, Atherinops Jordan [D. S.] & Snyder [J. O.] 1913:575, Pl. 46 [Proceedings of the United States National Museum v. 45 (no. 1999); ref. 10660] Yachats River, Oregon, U.S.A. Holotype (unique): USNM 74762. •Synonym of Atherinops affinis (Ayres 1860) -- (Dyer 1997:47 [ref. 23262]). Current status: Synonym of Atherinops affinis (Ayres 1860). Atherinopsidae: Atherinopsinae. Habitat: brackish, marine.