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🌊 Marine Data Deficient 🌡️ Deep-water

Eyebrow bigscale

Melamphaes longivelis Parr, 1933
Max Length
10.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
0–1500 m
Climate
Deep-water
Resilience
Low
Vulnerability
53.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Eyebrow bigscale (Melamphaes longivelis) is a ray-finned fish of the family Melamphaidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 10.6 cm. It occurs at depths between 0 and 1500 metres. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Melamphaes longivelis
Authority
Parr, 1933
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
10.6 cm
Depth Range
0–1500 m
Trophic Level
3.6
Resilience
Low
Vulnerability
53.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 15 - 18; Anal spines: 1; Anal soft rays: 8 - 9. Head with sharp angle in frontal margin .: fusiform / normal.

🌀 Behaviour

Behavioural data for Eyebrow bigscale is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
9.1cm TL

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 0 - 1500 m , usually 0 - 150 m . Deep-water

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.1 (TL)
Max TL
10.6cm
Dorsal Spines
3
Dorsal Rays
17
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
53.00/100
Moderate-High vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Parr, 1933

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Melamphaes microps longivelis Parr 1933 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 30 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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