ornaticeps, Bryconamericus Bizerril [C. R. S. F.] & Perez-Neto [P. R.] 1995:18, Fig. 3 [Comunicações do Museu de Ciências da PUCRS, Série Zoologia v. 8; ref. 22473] Rio Macacu, Cachoeira de Macacu, Rio de Janeiro State, Brazil. Holotype: MNRJ 12310. Paratypes: MNRJ 12313 (19). •Valid as Bryconamericus ornaticeps Bizerril & Perez-Neto 1995 -- (Azpelicueta & Almirón 2001:281 [ref. 26007], Miquelarena et al. 2002:75 [ref. 26517], Silva in Reis et al. 2003:117 [ref. 27061], da Silva 2004:55 [ref. 27870], Langeani et al. 2005:389 [ref. 28234], Langeani et al. 2005:389 [ref. 28234], Dagosta & Netto-Ferreira 2015:435 [ref. 33665], Thomaz et al. 2015:Add. 5 [ref. 33893]). Current status: Valid as Bryconamericus ornaticeps Bizerril & Perez-Neto 1995. Stevardiidae: Diapominae. Distribution: Macacu River basin in Rio de Janeiro State, Brazil. Habitat: freshwater.