falcata, Agosia Eigenmann [C. H.] & Eigenmann [R. S.] 1893:153 [American Naturalist v. 27 (no. 314); ref. 12375] Boise River, near Caldwell, Canyon County, Idaho, U.S.A. Lectotype: USNM 125122 [ex USBF 138]. Paralectotypes: (many) BMNH 1893.2.7.595-602 (8); CAS 58625 [ex IU 4694] (25); UMMZ 61707 [ex IU 4694] (4); USNM 343584 [ex USNM 125122] (5). Type catalog: Gilbert 1998:79 [ref. 23395]. Lectotype established (as figured specimen) in caption to Pl. 53, p. 3242 in Jordan & Evermann 1900 [ref. 2446]. •Status in question -- (Oakey et al. 2004:211 [ref. 27694], Scharpf 2005:38 [ref. 28940]). •Valid as Rhinichthys falcatus (Eigenmann & Eigenmann 1893) -- (Lee et al. 1980:355 [ref. 22416], Peden & Hughes 1988:1846 [ref. 12855], McAllister 1990:65 [ref. 14674], Page & Burr 1991:101 [ref. 18983], Gilbert 1998:79 [ref. 23395], Scott & Crossman 1998:498 [ref. 24570], Wydoski & Whitney 2003:136 [ref. 27816], Nelson et al. 2004:77 [ref. 27807], McPhail 2007:133 [ref. 31199], Page & Burr 2011:206 [ref. 31215], Page et al. 2013:77 [ref. 32708], Page et al. 2023:75 [ref. 40505]). Current status: Valid as Rhinichthys falcatus (Eigenmann & Eigenmann 1893). Leuciscidae: Pogonichthyinae. Distribution: Western North America: northwestern U.S.A. and Canada. Habitat: freshwater.