liorus, Chasmistes Jordan [D. S.] 1878:219 [Bulletin of the United States National Museum No. 12; ref. 12254] Utah Lake, Wasatch County, Utah, U.S.A. Holotype (unique): USNM 75832 [ex USNM 20932]. Type catalog: Gilbert 1998:190 [ref. 23395]. Added in addenda; based on Chasmistes fecundus of Jordan as treated on p. 150 of same reference. •Valid as Chasmistes liorus Jordan 1878 -- (Lee et al. 1980:395 [ref. 22416], Page & Burr 1991:167 [ref. 18983], Cook 2001:293 [ref. 25390], Nelson et al. 2004:79 [ref. 27807]). •Valid as Chasmistes liorus Jordan 1878, subspecies liorus -- (Sigler & Sigler 1996:142 [ref. 25943], Gilbert 1998:190 [ref. 23395], Scharpf 2006:8 [ref. 30386], Page & Burr 2011:305 [ref. 31215] with 2 subspecies, Page et al. 2013:79 [ref. 32708], Page et al. 2023:64 [ref. 40505]). Current status: Valid as Chasmistes liorus Jordan 1878. Catostomidae: Catostominae. Distribution: North America: Utah (U.S.A.). Habitat: freshwater.