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🌿 Brackish Endangered 🌡️ Temperate

Maugean skate

Zearaja maugeana Last & Gledhill, 2007
Max Length
70.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Temperate
Resilience
Low
Vulnerability
56.00/100
Typical Length
-
Depth Zone
-

📖 Overview

The total available habitat is less than 300 km2 and initial surveys suggest that the population is likely to be less than 1000 individuals (Treloar pers. comm.).

Scientific Name
Zearaja maugeana
Authority
Last & Gledhill, 2007
Habitat
Brackish
Climate
Temperate
IUCN Status
EN
Max Length
70.6 cm
Trophic Level
3.9
Resilience
Low
Vulnerability
56.00/100

🔬 Taxonomy

Genus
Zearaja
Zearaja
Species
Maugean skate
Zearaja maugeana

🐟 Physical Description

Physical description for Maugean skate is currently being compiled.

🌀 Behaviour

Behavioural data for Maugean skate is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Brackish; benthopelagic. Temperate Southwest Pacific: Tasmania.

🌿 Ecology

Zone Preferences
🌿 Brackish
Trophic Level
3.9±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00309 × L3.24 (TL)
Max TL
70.6cm

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2025

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Temperate
Described By
Last & Gledhill, 2007

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