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🌊 Marine Least Concern 🌡️ Deep-water

Mouse catshark

Galeus murinus Collett, 1904
Max Length
63 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
475–1200 m
Climate
Deep-water
Resilience
Low
Vulnerability
32.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Mouse catshark (Galeus murinus), first described by Collett, 1904 is a large fish in the family Pentanchidae (order Carcharhiniformes). Adults typically reach 63.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 475 to 1200 metres. It occurs in Deep-water waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Galeus murinus
Authority
Collett, 1904
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
63 cm
Depth Range
475–1200 m
Trophic Level
4
Resilience
Low
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Mouse catshark is currently being compiled.

🌀 Behaviour

Behavioural data for Mouse catshark is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 475 - 1200 m. Deep-water; 66°N - 61°N, 28°W - 5°W Northeast Atlantic: Iceland and Faeroes.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.09 (TL)
Max TL
63cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Deep-water
Described By
Collett, 1904

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Mouse Catshark
🇸🇦Arabic قِرش قِطّ إسلاندي
🌍CES máčka myší
🇩🇪German Maus-Katzenhai · Maus-Sägeschwanzhai
🌍EST Hiir-saagsabahai
🇫🇮Finnish islanninkissahai
🇫🇷French Chien Nordique · Chien islandais · Chien islandais, Chien nordique
🌍HEB גלדן
🌍ISL Jensensháfur
🇮🇹Italian Gattuccio murino
🌍LIT islandinis pjūklauodegis katryklis
🇳🇱Dutch Muiskathaai
🇷🇺Russian исландский пилохвост
🇪🇸Spanish Pintarroja islándica
🌍UKR Акула котяча мишача
🇨🇳Chinese 冰島鋸尾鯊

Scientific Synonyms

Scientific Name Author Year Status
Galeus melastomus murinus Collett 1904 Synonym
Pristiurus jensenii Saemundsson 1922 Synonym
Pristiurus murinus Collett 1904 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 32 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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