Agoniates Müller [J.] & Troschel [F. H.] 1845:19 Masc. Agoniates halecinus Müller & Troschel 1845. Type by monotypy. Also appeared as new in Müller & Troschel 1848:636 [ref. 3072]. •Valid as Agoniates Müller & Troschel 1845 -- (Géry 1977:298 [ref. 1597], Zarske & Géry 1997:174 [ref. 23736], Lima and Zanata in Reis et al. 2003:170 [ref. 27061], Mirande 2009:6 [ref. 30267] in Characidae, Agoniatinae, Mirande 2010:479 [ref. 31006], Oliveira et al. 2011:13 [ref. 31685] in Triportheidae, Agoniatinae, Dagosta & Datovo 2013:265 [ref. 32694] in Characidae, Agoniatinae [not yet moved], Sarmiento et al. 2014:183 [ref. 35004], Mariguela et al. 2016:130 [ref. 34141] in Triportheidae). Current status: Valid as Agoniates Müller & Troschel 1845. Triportheidae: Agoniatinae.