Paraná; Neotropical; Iguazú River; French Guiana; Brazil; Argentina; America, South - Inland waters; Amazon; South America: Amazon river basin and Guiana rivers (Ref. 36801). Reported from Argentina (Ref. 56308).
Additional data:
Author year from Eschmeyer 2007; name available from plate published in 1877 (Ref. 58462).