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🌊 Marine Near Threatened 🌡️ Deep-water

Bristly catshark

Bythaelurus hispidus Alcock, 1891
Max Length
26 cm
Max Weight
Lifespan
Trophic Level
4.3
Depth
200–403 m
Climate
Deep-water
Resilience
Low
Vulnerability
18.00/100
Typical Length
Depth Zone
deep-water

📖 Overview

Found on the upper continental slopes. Feeds on small fishes, squid and crustaceans. Mode of development uncertain. Not utilized at present.

Scientific Name
Bythaelurus hispidus
Authority
Alcock, 1891
Habitat
Marine
Climate
Deep-water
IUCN Status
NT
Max Length
26 cm
Depth Range
200–403 m
Trophic Level
4.3
Resilience
Low
Vulnerability
18.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Bristly catshark is currently being compiled.

🌀 Behaviour

Behavioural data for Bristly catshark is currently being reviewed.

🦐 Diet

Diet information for Bristly catshark is currently being compiled.

🥚 Reproduction

Reproduction data for Bristly catshark is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 200 - 403 m . Deep-water; 15°N - 5°N Indian Ocean: southernmost India, Sri Lanka, and the Andaman Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.3±0.4
Food Items

small fishes, squid and crustaceans

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.09 (TL)
Max TL
26cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
18.00/100
Low vulnerability
Trophic Level
4.3
Apex / Top predator
Climate Zone
Deep-water
Described By
Alcock, 1891

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Halaelurus hispidium Alcock 1891 Synonym
Halaelurus hispidus Alcock 1891 Synonym
Scyllium hispidum Alcock 1891 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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