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🌊 Marine Least Concern 🌡️ Deep-water

Bigeye brotula

Glyptophidium longipes Norman, 1939
Max Length
26 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
360–825 m
Climate
Deep-water
Resilience
High
Vulnerability
30.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Bigeye brotula is currently being compiled by our editorial team.

Scientific Name
Glyptophidium longipes
Authority
Norman, 1939
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
26 cm
Depth Range
360–825 m
Trophic Level
3.6
Resilience
High
Vulnerability
30.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 121 - 145; Anal spines: 0; Anal soft rays: 96 - 115. Prominent head and body with an attenuate caudal part; head bones with large, thin crests; eye equal to or greater than length of snout; opercular spine broad, flat and weak; basibranchial with 2 median and a pair of tooth patches; long gill rakers on anterior arch 21 to 41 . Caudal fin rays 7-8; stem of pseudobranchial filaments dark .: elongated.

🌀 Behaviour

Behavioural data for Bigeye brotula is currently being reviewed.

🦐 Diet

Diet information for Bigeye brotula is currently being compiled.

🥚 Reproduction

Reproduction data for Bigeye brotula is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 360 - 825 m . Deep-water East Africa, reaches south to Bazaruto Island in Mozambique.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.0038 × L3.14 (TL)
Max TL
26cm
Dorsal Rays
133
Anal Rays
106

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Norman, 1939

🌐 Names & Taxonomy

Language Common Names
🇬🇧English bigeye brotula
🌍CES hrujovka velkooká

Scientific Synonyms

Scientific Name Author Year Status
Glyptophidium longiceps Norman 1939 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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