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🌊 Marine Least Concern 🌡️ Deep-water

Brotulotaenia Nielseni

Brotulotaenia nielseni Cohen, 1974
Max Length
8.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
800–900 m
Climate
Deep-water
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Uncommon species . Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass .

Scientific Name
Brotulotaenia nielseni
Authority
Cohen, 1974
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
8.2 cm
Depth Range
800–900 m
Latitude
15°S – 39°N
Trophic Level
3.3
Resilience
High
Vulnerability
11.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 85 - 91; Anal spines: 0; Anal soft rays: 62 - 72; Vertebrae: 68 - 72. Scales small, non-imbricate prickles; opercle with no spine; median basibranchial tooth patch absent; gill rakers are tooth-bearing tubercles; otolith very small and rounded; precaudal vertebrae 12-15 .

🌀 Behaviour

Behavioural data for Brotulotaenia Nielseni is currently being reviewed.

🦐 Diet

Diet information for Brotulotaenia Nielseni is currently being compiled.

🥚 Reproduction

Reproduction data for Brotulotaenia Nielseni is currently being compiled.

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 800 - 900 m . Deep-water; 39°N - 15°S, 141°E - 117°W east to Mexico and to southeast Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.3±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
8.2cm
Dorsal Rays
88
Anal Rays
67
Vertebrae
70

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Deep-water
Latitude Range
39°N – 15°S
Described By
Cohen, 1974

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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