ladigesi, Agoniates Géry [J.] 1963:266, Fig. 1; Pl. 4 [Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut v. 60 [1962]; ref. 4853] Loreto District near Iquitos and Leticia, Peruvian Amazon. Holotype: ZMH H1565. Paratype: Géry coll. M.302.1 (1). Type catalog: Wilkens 1977:156 [ref. 22013]. •Valid as Agoniates ladigesi Géry 1963 -- (Ortega & Vari 1986:7 [ref. 9708]). •Synonym of Agoniates anchovia Eigenmann 1914 -- (Zarske & Géry 1997:180 [ref. 23736], Lima & Zanata in Reis et al. 2003:170 [ref. 27061], Dagosta & Datovo 2013:165 [ref. 32564], Dagosta 2024:433 [ref. 40817]). Current status: Synonym of Agoniates anchovia Eigenmann 1914. Triportheidae: Agoniatinae. Habitat: freshwater.