grandis, Gila Ayres [W. O.] 1854:10 [The Pacific [newspaper] v. 3 and 4 (thru no. 6); ref. 157] Sacramento and San Joaquin rivers, California, U.S.A. No types known. Type catalog: Gilbert 1998:88 [ref. 23395]. Appeared first as above on 15 Dec.; then in Ayres 1854:18 [ref. 18923]. •Valid as Ptychocheilus grandis (Ayres 1854) -- (Lee et al. 1980:347 [ref. 22416], Mayden et al. 1991:820, 833 [ref. 19123], Page & Burr 1991:68 [ref. 18983], Gilbert 1998:88 [ref. 23395], Scott & Crossman 1998:488 [ref. 24570], Fuller et al. 1999:140 [ref. 25838], Moyle 2002:155 [ref. 26449], Nelson et al. 2004:77 [ref. 27807], Scharpf 2005:37 [ref. 28940], Page & Burr 2011:161 [ref. 31215], Page et al. 2013:77 [ref. 32708], Page et al. 2023:75 [ref. 40505]). Current status: Valid as Ptychocheilus grandis (Ayres 1854). Leuciscidae: Laviniinae. Distribution: Western North America: California (U.S.A.). Habitat: freshwater.