albivallis, Crenichthys baileyi Williams [J. E.] & Wilde [G. R.] 1981:489, Fig. 7 [Southwestern Naturalist v. 25 (no. 4); ref. 8991] Preston Big Spring, White Pine County, Nevada, U.S.A. Holotype: UMMZ 203332. Paratypes: UMMZ 203333 (1, allotype); UNLV F-952 (28). •Synonym of Crenichthys baileyi (Gilbert 1893), but a valid subspecies albivallis Williams & Wilde 1981 as described -- (Fuller et al. 1999:322 [ref. 25838], Lazara 2001:71 [ref. 25711], Scoppettone & Rissler 2002:82 [ref. 25956], Scharpf 2007:27 [ref. 30398], Minckley & Marsh 2009:243 [ref. 31114], Page & Burr 2011:452 [ref. 31215]). Current status: Synonym of Crenichthys baileyi (Gilbert 1893). Goodeidae: Empetrichthyinae. Distribution: Springs in White Pine County, Nevada, U.S.A. [this subspecies]. Habitat: freshwater.