Brown Hoplo Catfish (Hoplosternum littorale)

Hoplosternum littorale is a species of catfish belonging to the Callichthyinae subfamily of the family Callichthyidae. It is known as tamuatá in Brazil, atipa in French Guiana, hassa in Guyana, kwi kwi in Suriname, cascadu or cascadura in Trinidad and Tobago, and busco or currito in Venezuela. They have bony armor consisting of two rows of large hard scales forming plate-like armor along each side; dark brown to black in color with two pairs of long barbells on chin.