duranii, Cottus Freyhof [J.], Kottelat [M.] & Nolte [A.] 2005:136, Fig. 14 [Ichthyological Exploration of Freshwaters v. 16 (no. 2); ref. 28259] Stream Epie, tributary of Tryuètr. at Valette, Dept. Cantal, Dordogne drainage, France. Holotype: MNHN 2005-0754. Paratypes: CMK 18276 (3), 18270 (4); MNHN 2005-0755 (2), 2005-0756 (2). Plus non-type material. •Valid as Cottus duranii Freyhof, Kottelat & Nolte 2005 -- (Kottelat & Freyhof 2007:508 [ref. 29996], Sideleva 2009:211 [ref. 30173], Goto et al. 2014:[10] [ref. 33456], Sideleva et al. 2015:33 [ref. 35276], Sideleva et al. 2018:9 [ref. 36393]). Current status: Valid as Cottus duranii Freyhof, Kottelat & Nolte 2005. Cottidae. Distribution: France. Habitat: freshwater.