vidali, Characidium Travassos [H.] 1967:49, Figs. 3-4 [Papéis Avulsos de Zoologia, Museu de Zoologia da Universidade de São Paulo v. 20 (art. 4); ref. 22298] Rio Soberbo, Barreira (Parque Nacional da Serra dos Orgãos), Rio de Janeiro, Brazil, elevation 400 meters. Holotype: MNRJ 9757. Paratypes: MNRJ 9754-58 (5), 9763 (1). •Valid as Characidium vidali Travassos 1967 -- (Buckup 1993:101 [ref. 20831], Buckup et al. 2000:276 [ref. 25084], Buckup in Reis et al. 2003:91 [ref. 27061], Lujan et al. 2013:456 [ref. 32922], Leitão & Buckup 2014:19 [ref. 33323], Zanata & Camelier 2014:341 [ref. 33380], Melo & Oyakawa 2015:288 [ref. 33788], Zanata & Ohara 2015:375 [ref. 33970], Zanata & Camelier 2015:497 [ref. 33983], Zanata et al. 2015:381 [ref. 34023], Zanata et al. 2018:84 [ref. 36279]). Current status: Valid as Characidium vidali Travassos 1967. Crenuchidae: Characidiinae. Distribution: Northeastern tributaries of Guanabara Bay in Rio de Janeiro State, Brazil. Habitat: freshwater.