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🌊 Marine Data Deficient 🌡️ Tropical

Seafarer's ghost shark

Chimaera willwatchi Clerkin, Ebert & Kemper, 2017
Max Length
83.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
89–1365 m
Climate
Tropical
Resilience
Low
Vulnerability
61.00/100
Typical Length
-
Depth Zone
-

📖 Overview

This species is collected by midwater and bottom trawls. Maximum length for females is 64.5 cm BDL, 97.1+ cm TL, and for males 51.9 cm BDL, 83.4+ cm TL. The smallest free swimming individual is 11.8 cm BDL, 25.8 cm TL. Females are mature at 51.9 cm BDL, 76.7 cm TL, while males mature at 36.9 cm BDL, 63.8 cm TL .

Scientific Name
Chimaera willwatchi
Authority
Clerkin, Ebert & Kemper, 2017
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
83.4 cm
Depth Range
89–1365 m
Trophic Level
3.7
Resilience
Low
Vulnerability
61.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Seafarer's ghost shark is currently being compiled.

🌀 Behaviour

Behavioural data for Seafarer's ghost shark is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 89 - 1365 m . Tropical; 34°S - 40°S, 41°E - 59°E Southwest Indian Ocean Ridge, northern portion of the Madagascar Ridge, and Walters Shoal.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00331 × L3.07 (TL)
Max TL
83.4cm

🌡️ 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
61.00/100
High vulnerability
Trophic Level
3.7
Predator
Climate Zone
Tropical
Described By
Clerkin, Ebert & Kemper, 2017

👥 Community & Contribute

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