Patagonian grouper
📖 Overview
Patagonian grouper (Acanthistius patachonicus), first described by Jenyns, 1840 is a medium-sized fish in the family Anthiadidae (order Perciformes). Adults typically reach 31.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Temperate waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Data Deficient.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 12 - 13; Dorsal soft rays (total): 15 - 16; Anal spines: 2; Anal soft rays: 8. Caudal fin rounded. Brownish, with three to four dark bands on lateral side of body. Small irregular shaped dark spots on body and dorsal and anal fins .: fusiform / normal.
🌀 Behaviour
Behavioural data for Patagonian grouper is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; demersal. Temperate; 39°S - 48°S Southwest Atlantic: off central Argentina.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
No observations yet - be the first to log one!
View all observations for Patagonian grouper ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.