Fin's Fish Guide
The Andean pencil catfish (Trichomycterus dispar) is a freshwater fish of the family Trichomycteridae that grows up to 26 cm.
Description
The Andean pencil catfish is a small, slender catfish (Trichomycteridae) from cool, fast-flowing mountain waters of the Andes in South America. The species grows to about 26 cm and has an elongate, scaleless, yellow-brown body with barbels around the mouth. As a bottom-dweller it shelters among stones and gravel and searches for insect larvae and small invertebrates. Unlike the infamous blood-feeding candirus it poses no threat. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Andean pencil catfish?
The Andean pencil catfish has an elongate, eel-like body.
Where does the Andean pencil catfish live?
The Andean pencil catfish lives in fresh water and is mostly found around mixed bottom. South America: Peru
How big does the Andean pencil catfish get?
The Andean pencil catfish grows to a maximum of about 26 cm.
Is the Andean pencil catfish dangerous to humans?
No, the Andean pencil catfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Trichomycterus
More from the family Trichomycteridae
Want the complete picture on the Andean pencil catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Andean pencil catfish is one of 12,519 species in the app.