Lithoxus planquettei
Lithoxus planquettei is a species of armored catfish endemic to French Guiana where it is found in stony rivulets of the Atlantic coastal drainages between the Maroni and the Kaw River basin. This species grows to a length of SL. References Ancistrini Fish of South America Fish of French Guiana Endemic fauna of French Guiana Fish described in 1982