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🌊 Marine Data Deficient 🌡️ Polar

Whiteleg skate

Amblyraja taaf Meisner, 1987
Max Length
90 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
150–600 m
Climate
Polar
Resilience
Low
Vulnerability
56.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found on insular shelves and slopes. Mainly feeds on benthic invertebrates and bony fishes . Oviparous . Eggs have horn-like projections on the shell . Young hatches at ca. 17 cm TL .

Scientific Name
Amblyraja taaf
Authority
Meisner, 1987
Habitat
Marine
Climate
Polar
IUCN Status
DD
Max Length
90 cm
Depth Range
150–600 m
Trophic Level
4.2
Resilience
Low
Vulnerability
56.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Whiteleg skate is currently being compiled.

🌀 Behaviour

Behavioural data for Whiteleg skate is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous, paired eggs are laid. Embryos feed solely on yolk . Eggs have horn-like projections on the shell .

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 150 - 600 m , usually 375 - 390 m . Polar; 35°S - 49°S, 180°W - 180°E South Africa (Compagno et al.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
4.2±0.3
Food Items

benthic invertebrates and bony fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00309 × L3.24 (TL)
Max TL
90cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
4.2
Apex / Top predator
Climate Zone
Polar
Described By
Meisner, 1987

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Raja taaf Meisner 1987 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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