Fin's Fish Guide
The Ancieta sea chub (Medialuna ancietae) is a saltwater fish of the family Kyphosidae that grows up to 40 cm.
Description
The Ancieta sea chub is a sea chub or nibbler (Kyphosidae) from coastal waters of the southeast Pacific, off Peru and Chile. The species grows to about 40 cm and has a deep, oval, dark grey-green body with a small mouth with incisor teeth. As a mainly plant-eating fish it grazes algae and weed from rocks in the surf and near kelp in schools. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Ancieta sea chub?
The Ancieta sea chub has a flattened, disc-shaped body and is mainly green.
Where does the Ancieta sea chub live?
The Ancieta sea chub lives in the sea (marine waters) and is mostly found around stony or rocky ground. South America: Chile, Peru
How big does the Ancieta sea chub get?
The Ancieta sea chub grows to a maximum of about 40 cm.
Is the Ancieta sea chub dangerous to humans?
No, the Ancieta sea chub 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 Medialuna
More from the family Kyphosidae
Want the complete picture on the Ancieta sea chub?
Point your camera at the fish and Fin names the species in seconds. Free, and the Ancieta sea chub is one of 12,519 species in the app.