Lamontichthys stibaros is a species of armored catfish endemic to Ecuador where it occurs in the Bobonaza River basin in the Andes. This species grows to a length of SL. References Harttiini Catfish of South America Freshwater fish of Ecuador Fish of the Andes Taxa named by Isaäc J. H. Isbrücker Taxa named by Han Nijssen Fish described in 1978