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🌊 Marine Least Concern ⚠️ Venomous ⚡ Traumatogenic 🌡️ Temperate

Australian angelshark

Squatina australis Regan, 1906
Max Length
152 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
15–256 m
Climate
Temperate
Resilience
Low
Vulnerability
75.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

A common but little-known angelshark found on the continental shelf and uppermost slope, on or near the bottom . Occurs from close inshore to 130 m depth . Feeds mainly on small fishes and crustaceans . Ovoviviparous . Flesh is highly esteemed .

Scientific Name
Squatina australis
Authority
Regan, 1906
Habitat
Marine
Climate
Temperate
Body Shape
Other
IUCN Status
LC
Max Length
152 cm
Depth Range
15–256 m
Trophic Level
4
Resilience
Low
Vulnerability
75.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0. Numerous dark spots on lower lobe of caudal fin . Pectoral fins greatly enlarged, with broad triangular lobe extending forward from their bases on either side of the gill slits; pelvic fins enlarged and wing-like; caudal very short, nearly symmetrical but not lunate, its lower lobe slightly longer than the upper .: other.

🌀 Behaviour

Behavioural data for Australian angelshark is currently being reviewed.

🦐 Diet

Diet information for Australian angelshark is currently being compiled.

🥚 Reproduction

🐣 Ovoviviparous

Ovoviviparous, embryos feed solely on yolk .

🌍 Habitat & Distribution

Marine; demersal; depth range 15 - 256 m . Temperate; 18°S - 44°S, 113°E - 153°E South Wales).

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4±0.66
Food Items

small fishes and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.07 (TL)
Max TL
152cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
75.00/100
High vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Other
Climate Zone
Temperate
Described By
Regan, 1906

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Angel Shark · Angel-shark · Australian Angel Shark · Australian Angle Shark [sic] · Australian angelfish · Monk-fish · Monkfish
🌍BUL Австралийски морски ангел
🌍CES polorejnok portjacksonský
🇩🇪German Australischer Engelhai
🇫🇮Finnish mosaiikkimerienkeli
🇫🇷French Ange de mer australien
🇮🇹Italian Squalo angelo australiano
🇯🇵Japanese オーストラリアカスザメ
🇳🇱Dutch Australische zee-engel
🇷🇺Russian Австралийская скватина · Австралийский морской ангел

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Australian angelshark ↗
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