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🌊 Marine 🌡️ Subtropical

Gymnura Crooki

Gymnura crooki Fowler, 1934
Max Length
Max Weight
Lifespan
Trophic Level
3.8
Depth
Climate
Subtropical
Resilience
Very low
Vulnerability
43.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Gymnura Crooki is currently being compiled by our editorial team.

Scientific Name
Gymnura crooki
Authority
Fowler, 1934
Habitat
Marine
Climate
Subtropical
Trophic Level
3.8
Resilience
Very low
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Gymnura Crooki is currently being compiled.

🌀 Behaviour

Behavioural data for Gymnura Crooki is currently being reviewed.

🦐 Diet

Diet information for Gymnura Crooki is currently being compiled.

🥚 Reproduction

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures . Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; demersal. Subtropical Northwest Pacific: known from the type locality, Kowloon, China.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.08 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.8
Predator
Climate Zone
Subtropical
Described By
Fowler, 1934

👥 Community & Contribute

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