Paracetopsis esmeraldas is a species of whale catfish endemic to Ecuador where it occurs in the Pacific drainages of the northwest. This species grows to a length of 18.8 cm (7.4 inches).
Paracetopsis esmeraldas is a species of whale catfish endemic to Ecuador where it occurs in the Pacific drainages of the northwest. This species grows to a length of 18.8 cm (7.4 inches).
