Species that contain: Notropis and cornutus and chrysocephalus [ 3 ] records

cornutus, Cyprinus Mitchill [S. L.] 1817:289 [American Monthly Magazine and Critical Review v. 1; ref. 17776] Wallkill [Walkill] River, 3 miles southwest of New Paltz, Ulster County, New York, U.S.A. Neotype: UMMZ 174540. Type catalog: Gilbert 1978:39 [ref. 7042], Gilbert 1998:66 [ref. 23395]. Also appeared in Mitchill 1818:324 [ref. 30214]. Neotype designated by Gilbert 1964:142 [ref. 12397]. •Synonym of Luxilus chrysocephalus Rafinesque 1820 -- (Ross et al. 2001:166 [ref. 25978]). •Valid as Notropis cornutus (Mitchill 1817) -- (Gilbert 1964:140 [ref. 12397], Gilbert 1978:39 [ref. 7042], Lee et al. 1980:258 [ref. 22416], Smith 1986:178 [ref. 22186], McAllister 1990:62 [ref. 14674]). •Valid as Luxilus cornutus (Mitchill 1817) -- (Meagher & Dowling 1991:979 [ref. 22441], Page & Burr 1991:110 [ref. 18983], Jenkins & Burkhead 1994:376 [ref. 21581], Baxter & Stone 1995:80 [ref. 23374], Stauffer et al. 1995:97 [ref. 23376], Cross & Collins 1995:72 [ref. 23394], Gilbert 1998:66 [ref. 23395], Scott & Crossman 1998:448 [ref. 24570], Fuller et al. 1999:91 [ref. 25838], Lyons et al. 2000:23 [ref. 26594], Nelson et al. 2004:72 [ref. 27807], Bailey et al. 2004:79 [ref. 27882], Scharpf 2005:22 [ref. 28940] with subspecies, Kottelat 2006:87 [ref. 28831], Page & Burr 2011:221 [ref. 31215], Page et al. 2013:72 [ref. 32708], Stout et al. 2022:7 [ref. 39738], Page et al. 2023:72 [ref. 40505]). Current status: Valid as Luxilus cornutus (Mitchill 1817). Leuciscidae: Pogonichthyinae. Distribution: North America: U.S.A. and Canada. Habitat: freshwater.

gibbus, Hypsilepis cornutus Cope [E. D.] 1868:158 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 19; ref. 7316] Monroe County, Michigan, U.S.A. Syntypes: (7, not found). Type catalog: Gilbert 1978:46 [ref. 7042], Böhlke 1984:77 [ref. 13621], Gilbert 1998:85 [ref. 23395]. Original genus should have been Hypsolepis. •Synonym of Notropis chrysocephalus (Rafinesque 1820) -- (Gilbert 1964:158 [ref. 12397], Gilbert 1978:46 [ref. 7042] or based on a hybrid). •Possible hybrid between L. c. chrysocephalus and Luxilus cornutus (Mitchill 1817) -- (Gilbert 1998:85 [ref. 23395]). Leuciscidae: Pogonichthyinae. Habitat: freshwater.

isolepis, Notropis cornutus Hubbs [C. L.] & Brown [W. H.] in Ortenburger & Hubbs 1927:129 [Proceedings of the Oklahoma Academy of Science Pt 1, v. 6 (art. 19); ref. 3306] Mountain Fork River, 10 miles southeast of Broken Bow, McCurtain County, Oklahoma, U.S.A. Holotype: UMMZ 73090. Paratypes: MCZ 32696 [ex USNM 73097] (1); UMMZ 73048 (2), 73091 (4), 73097 (16, now 14); UOMZ 5969-73 (1, 38, 5, 1, 2); USNM 117561 [ex UMMZ 73097] (1). Type catalog: Gilbert 1978:51 [ref. 7042], Gilbert 1998:97 [ref. 23395]. •Synonym of Luxilus chrysocephalus Rafinesque 1820-- (Ross et al. 2001:166 [ref. 25978]). •Synonym of Notropis chrysocephalus (Rafinesque 1820), but a valid subspecies as described -- (Gilbert 1964:167 [ref. 12397], Gilbert 1978:51 [ref. 7042], Robison & Buchanan 1988:208 [ref. 23393], Gilbert 1998:97 [ref. 23395], Scharpf 2005:22 [ref. 28940], Page & Burr 2011:220 [ref. 31215]). Current status: Synonym of Luxilus chrysocephalus Rafinesque 1820. Leuciscidae: Pogonichthyinae. Distribution: Mississippi River basin and Gulf drainages, U.S.A.[subspecies isolepis]. Habitat: freshwater.