striatum, Pygidium Meek [S. E.] & Hildebrand [S. F.] 1913:78 [Field Museum of Natural History, Publications, Zoölogical Series v. 10 (no. 8); ref. 12295] Río Cana at Cana, Río Tuyra system, Panama. Holotype: FMNH 7579. Paratypes: CAS 64593 [ex IU 14010] (1); FMNH 26660-62 (3), 26663-76 (14), 55233 (1); USNM 78374 (4), 78375 (13, now 11, 2 unaccounted for). Type catalog: Ibarra & Stewart 1987:73 [ref. 12367], Ferraris & Vari 1992:42 [ref. 19771] with remarks on types, Ferraris 2007:424 [ref. 29155]. •Valid as Pygisium striatum Meek & Hildebrand 1913 -- (Bussing 1987:110 [ref. 22927]). •Valid as Trichomycterus striatus (Meek & Hildebrand 1913) -- (Burgess 1989:323 [ref. 12860] as striatum, Bussing 1998:159 [ref. 24179], Fernández 2000:32 [ref. 26195], de Pinna & Wosiacki in Reis et al. 2003:285 [ref. 27061], Ferraris 2007:424 [ref. 29155], Ardila Rodríguez 2007:[8] [ref. 29569], Castellanos-Morales 2008:312 [ref. 29836], Ardila Rodríguez 2011:11 [ref. 31409], Ardila Rodríguez 2011:22 [ref. 31410], Angulo et al. 2013:993 [ref. 33194], Ardila Rodríguez 2014:11 [ref. 33769], Ardila Rodríguez 2016:12 [ref. 34399], García-Melo et al. 2016:236 [ref. 34471], Ardila Rodríguez 2016:16 [ref. 35108], DoNascimiento et al. 2017:70 [ref. 35633], Angulo et al. 2018:532 [ref. 35937], Castellanos-Morales 2018:127 [ref. 35988], Angulo et al. 2020:9 [ref. 37425], Vilardo et al. 2023:4 [ref. 40643] as "Trichomycterus" striatus). Current status: Valid as Trichomycterus striatus (Meek & Hildebrand 1913). Trichomycteridae: Trichomycterinae. Distribution: Central America, northwestern South America: Costa Rica, Panama and Colombia. Habitat: freshwater.