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🌊 Marine Least Concern 🌡️ Deep-water

Hydrolagus Lusitanicus

Hydrolagus lusitanicus Machado, Almeida & Gordo, 2005
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Deep-water
Resilience
Low
Vulnerability
58.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Maximal length type is pre supra caudal fin length. Nothing is known on the biology of the species. Body uniform rose to light brown with few small irregular light and dark spots; point of snout and region between the eye and the pectoral fin whitish; fins violet blue.

Scientific Name
Hydrolagus lusitanicus
Authority
Machado, Almeida & Gordo, 2005
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Trophic Level
3.9
Resilience
Low
Vulnerability
58.00/100
Salinity
30–40 ppt

🐟 Physical Description

Second dorsal fin margin straight; eyes smaller than one third of the head length. Supracaudal fin less deep or equal to subcaudal fin; eye diameter always

🌀 Behaviour

Behavioural data for Hydrolagus Lusitanicus is currently being reviewed.

🦐 Diet

Diet information for Hydrolagus Lusitanicus is currently being compiled.

🥚 Reproduction

Reproduction data for Hydrolagus Lusitanicus is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range ? - 1600 m . Deep-water; 41°N - 36°N, 10°W - 8°W Northeast Atlantic: Portugal.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.6

📐 Morphometrics

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

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
58.00/100
High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Deep-water
Described By
Machado, Almeida & Gordo, 2005

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