serena, Dionda Girard [C. F.] 1856:177 [13] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Sabinal River as Sabinal, Uvalde County, Texas, U.S.A. Syntypes: [all originally USNM 43] ANSP 5064 (1), MCZ 1679 [ex USNM 43] (1), MNHN 0000-0357 (1), USNM 43 (11, plus 1 pharyngeal arch as #2656). Type catalog: Böhlke 1984:90 [ref. 13621], Gilbert 1998:146-147 [ref. 23395]. On p. 13 of separate. •Synonym of Dionda episcopa Girard 1856 -- (Lee et al. 1980:154 [ref. 22416]). •Valid as Dionda serena Girard 1856 -- (Gilbert 1998:147 [ref. 23395], Nelson et al. 2004:70 [ref. 27807], Scharpf 2005:16 [ref. 28940], Schönhuth et al. 2008:738 [ref. 29831], Page & Burr 2011:199 [ref. 31215], Schönhuth et al. 2011:428 [ref. 36200], Page et al. 2013:70 [ref. 32708], Hanna et al. 2015:3 [ref. 41465], Page et al. 2023:69 [ref. 40505]). Current status: Valid as Dionda serena Girard 1856. Leuciscidae: Pogonichthyinae. Distribution: North America: Texas (U.S.A.). Habitat: freshwater.