succinctus, Schizodon Burmeister [H. K.] 1861:535 [Reise durch die La Plata-Staaten v. 2; ref. 23859] Río Paraná, near Rosario, Argentina. Syntypes: whereabouts unknown. For English and Spanish translation see Koerber & Litz 2008:4 [ref. 29451]. •See Koerber & Litz 2008:4 [ref. 29451]. •Valid as Schizodon succinctus Burmeister 1861 -- (Koerber 2011:4 [ref. 31122], Koerber 2014:2 [ref. 33621], Mirande & Koerber 2015:14 [ref. 35117], Birindelli 2024:66 [ref. 40817]). Current status: Valid as Schizodon succinctus Burmeister 1861. Anostomidae. Distribution: South America: Argentina. Habitat: freshwater.