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🌊 Marine Least Concern 🌡️ Temperate

Variegated catshark

Asymbolus submaculatus Compagno, Stevens & Last, 1999
Max Length
41.4 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
30–200 m
Climate
Temperate
Resilience
Low
Vulnerability
25.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Variegated catshark (Asymbolus submaculatus), first described by Compagno, Stevens & Last, 1999 is a large fish in the family Pentanchidae (order Carcharhiniformes). Adults typically reach 41.40 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 30 to 200 metres. It occurs in Temperate waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Asymbolus submaculatus
Authority
Compagno, Stevens & Last, 1999
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
41.4 cm
Depth Range
30–200 m
Trophic Level
4
Resilience
Low
Vulnerability
25.00/100
Salinity
30–40 ppt

🐟 Physical Description

Body relatively robust; color pattern ornate and with multi-colored blotches overlaid with black spots. Caudal fin short; dorsal fins larger and more rounded. Tricuspidate teeth.: elongated.

🌀 Behaviour

Behavioural data for Variegated catshark is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous, paired eggs are laid. Embryos feed solely on yolk .

🌍 Habitat & Distribution

Marine; pelagic-oceanic; depth range 30 - 200 m . Temperate Southwest Pacific: New South Wales, Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.09 (TL)
Max TL
41.4cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Compagno, Stevens & Last, 1999

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Saddled Catshark · Variegated Catshark
🇩🇪German Abgewandelter Katzenhai
🇮🇹Italian Gattuccio variegato
🇵🇹Portuguese Tubarão-gato-variegado

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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