kalawatseti, Oregonichthys Markle [D. F.], Pearsons [T. N.] & Bills [D. T.] 1991:279, Figs. 1, 3b [Copeia 1991 (no. 2); ref. 21027] Elk Creek at end of Schad Road, tributary to Umpqua River, Douglas County, Oregon, U.S.A. Holotype: USNM 306790 [ex OS 5494]. Paratypes: CAS 68130 (3); LACM 44850-1 (2); OS 9613 (1), 12078 (2), 12444-48 (2, 3, 6, 3, 2); UMMZ 216010 (2); USNM 306791 (3). Additional material: (410) CAS (2 lots), OS (23 lots), UMMZ (8 lots), UW (1 lot). Type catalog: Gilbert 1998:98 [ref. 23395]. •Valid as Oregonichthys kalawatseti Markle, Pearsons & Bills 1991 -- (Gilbert 1998:98 [ref. 23395], Nelson et al. 2004:76 [ref. 27807], Scharpf 2005:34 [ref. 28940], Page & Burr 2011:178 [ref. 31215], Page et al. 2013:76 [ref. 32708], Penaluna & Ellenburg 2019:208 [ref. 38696], Page et al. 2023:74 [ref. 40505]). Current status: Valid as Oregonichthys kalawatseti Markle, Pearsons & Bills 1991. Leuciscidae: Pogonichthyinae. Distribution: North America: Umpqua River basin, Oregon (U.S.A.) endemic. Habitat: freshwater.