regani, Rhamdia Meek [S. E.] 1907:144 [Field Columbian Museum, Zoölogical Series v. 7 (no. 5); ref. 15159] Turrialba, Costa Rica. Holotype: FMNH 6019. Paratypes: FMNH 6020 (4), 6222 (2), 6242 (3). Type catalog: Ferraris 2007:198 [ref. 29155]. •Valid as Rhamdia regani Meek 1907 -- (Burgess 1989:279 [ref. 12860]). •Synonym of Rhamdia laticauda (Kner 1858) -- (Silfvergrip 1996:86 [ref. 22347], Bockmann & Guazzelli in Reis et al. 2003:423 [ref. 27061], Ferraris 2007:198 [ref. 29155]). Current status: Synonym of Rhamdia laticauda (Kner 1858). Heptapteridae: Rhamdiinae. Habitat: freshwater.