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🌊 Marine Least Concern 🌡️ Deep-water

Gavialiceps Arabicus

Gavialiceps arabicus Ancona, 1928
Max Length
84 cm
Max Weight
Lifespan
Trophic Level
3.8
Depth
380–497 m
Climate
Deep-water
Resilience
Medium
Vulnerability
44.00/100
Typical Length
Depth Zone
deep-water

📖 Overview

Gavialiceps Arabicus (Gavialiceps arabicus) is a ray-finned fish of the family Muraenesocidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 84 cm. It occurs at depths between 380 and 497 metres. With a trophic level of 3.8, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Gavialiceps arabicus
Authority
Ancona, 1928
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
84 cm
Depth Range
380–497 m
Trophic Level
3.8
Resilience
Medium
Vulnerability
44.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 40; Anal soft rays: 283; Vertebrae: 220 - 231. Color is dark brown, head is black, gill chamber dark but does not show through the skin. The peritoneum is pigmented, the stomach is bright and long, but does not reach above the anus, its length is 1.2-1.9 times the length of the head .: eel-like.

🌀 Behaviour

Behavioural data for Gavialiceps Arabicus is currently being reviewed.

🦐 Diet

Diet information for Gavialiceps Arabicus is currently being compiled.

🥚 Reproduction

Reproduction data for Gavialiceps Arabicus is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 380 - 497 m . Deep-water Indian Ocean: Gulf of Aden, southeastern Arabian Sea from Socotra, Yemen to Maldives.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00158 × L2.91 (TL)
Max TL
84cm
Dorsal Rays
40
Anal Rays
283
Vertebrae
226

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
44.00/100
Moderate vulnerability
Trophic Level
3.8
Predator
Climate Zone
Deep-water
Described By
Ancona, 1928

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Leptocephalus arabicus D'Ancona 1928 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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