maracaiboensis, Creagrutops Schultz [L. P.] 1944:327, Figs. 45-46 [Proceedings of the United States National Museum v. 95 (no. 3181); ref. 3960] Río Negro below mouth of Río Yasa, Lake Maracaibo basin, Venezuela. Holotype: USNM 121531. Paratypes: USNM 121532 (orig. 48, now 42, 1 c&s), UMMZ 145042 [ex USNM 121532] (2), MCZ 37280 [ex USNM 121532] (2), MHNG [ex USNM 121532] (1). Type catalog: Vari & Howe 1991:15 [ref. 19022]. •Valid as Creagrutus maracaiboensis (Schultz 1944) -- (Harold & Vari 1994:10 [ref. 21969], Vari & Harold 2001:2 [ref. 25842], Vari & Harold in Reis et al. 2003:124 [ref. 27061], Román-Valencia & Cala 1997:145 [ref. 30645], Harold & Salcedo 2010:382 [ref. 30692], Mirande et al. 2013:763 [ref. 33366], Thomaz et al. 2015:Add. 5 [ref. 33893], DoNascimiento et al. 2017:58 [ref. 35633], Albornoz-Garzón et al. 2018:348 [ref. 36150]). Current status: Valid as Creagrutus maracaiboensis (Schultz 1944). Characidae: Stevardiinae. Distribution: Lake Maracaibo and Río Rancheria basins, Venezuela and Colombia. Habitat: freshwater.