It originates in inland waters in South America , and is found in the western Amazon River basin in Brazil and Peru .
Corydoras semiaquilus is a tropical freshwater fish belonging to the Corydoradinae subfamily of the family Callichthyidae .
Corydoras semiaquilus originates in inland waters in South America , and is found in the western Amazon River basin in Brazil and Peru .
Corydoras semiaquilus is a tropical freshwater fish belonging to the Corydoradinae subfamily of the family Callichthyidae .