liosternus, Phenacobius teretulus var. Nelson [E. W.] 1876:46 [Bulletin of the Illinois State Laboratory of Natural History v. 1 (no. 1); ref. 3154] Small streams in McLean County, Illinois, U.S.A. Syntypes: INHS (described specimen, lost). Type catalog: Sabaj et al. 1997:286 [ref. 23225] and Gilbert 1998:104 [ref. 23395] with a holotype, but no holotype was established originally [a number of specimens]. •Synonym of Phenacobius mirabilis (Girard 1856) -- (Gilbert 1998:104 [ref. 23395]). Current status: Synonym of Phenacobius mirabilis (Girard 1856). Leuciscidae: Pogonichthyinae. Habitat: freshwater.