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🌊 Marine Least Concern 🌡️ Deep-water

Patagonian Brotula

Cataetyx messieri Günther, 1878
Max Length
27.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
140–1649 m
Climate
Deep-water
Resilience
Low
Vulnerability
39.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Patagonian Brotula is currently being compiled by our editorial team.

Scientific Name
Cataetyx messieri
Authority
Günther, 1878
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
27.6 cm
Depth Range
140–1649 m
Trophic Level
3.6
Resilience
Low
Vulnerability
39.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 100; Anal spines: 0; Anal soft rays: 70. Body uniformly dark brown with ventral parts of head and trunk pale. Pelvic fins pale brown, remaining fins dark brown .: elongated.

🌀 Behaviour

Behavioural data for Patagonian Brotula is currently being reviewed.

🦐 Diet

Diet information for Patagonian Brotula is currently being compiled.

🥚 Reproduction

Reproduction data for Patagonian Brotula is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 140 - 1649 m . Deep-water; 42°S - 57°S Southeast Pacific and Southwest Atlantic: Patagonian region of Chile and Argentina.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.03 (TL)
Max TL
27.6cm
Dorsal Rays
100
Anal Rays
70

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Günther, 1878

🌐 Names & Taxonomy

Language Common Names
🇬🇧English hairlip brotula · Patagonian Brotula
🌍CES jeskyňovka Messierova
🇯🇵Japanese パタゴニアミナミダラ
🇵🇹Portuguese Brotula-de-Messier
🇷🇺Russian Усатый катетикс

Scientific Synonyms

Scientific Name Author Year Status
Cataetix messieri Günther 1878 Synonym
Sirembo messieri Günther 1878 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 18 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Patagonian Brotula ↗
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