Opsodoras

Opsodoras is a genus of thorny catfishes native to the Amazon basin of South America.

Species
There are currently 3 recognized species in this genus:
 * Opsodoras boulengeri Steindachner, 1915
 * Opsodoras morei Steindachner, 1881
 * Opsodoras stuebelii (Steindachner, 1882)

Opsodoras species range from about 10.3–14.2 centimetres (4.1–5.6 in) SL.