amoenus, Alburnellus Abbott [C. C.] 1874:334, Fig. 78 [American Naturalist v. 8 (no. 6); ref. 15626] Delaware and Raritan Canal, probably in Mercer County, New Jersey, U.S.A. No types known. Type catalog: Gilbert 1978:25-26 [ref. 7042], Gilbert 1998:40 [ref. 23395]. •Valid as Notropis amoenus (Abbott 1874) -- (Gilbert 1978:26 [ref. 7042], Lee et al. 1980:225 [ref. 22416], Smith 1986:170 [ref. 22186], Page & Burr 1991:132 [ref. 18983], Jenkins & Burkhead 1994:399 [ref. 21581], Stauffer et al. 1995:118 [ref. 23376], Gilbert 1998:40 [ref. 23395], Fuller et al. 1999:101 [ref. 25838], Nelson et al. 2004:73 [ref. 27807], Scharpf 2005:26 [ref. 28940], Page & Burr 2011:254 [ref. 31215], Page et al. 2013:74 [ref. 32708], Stout et al. 2022:7 [ref. 39738], Page et al. 2023:73 [ref. 40505]). Current status: Valid as Notropis amoenus (Abbott 1874). Leuciscidae: Pogonichthyinae. Distribution: Eastern North America: eastern U.S.A. Habitat: freshwater.