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🌊 Marine Data Deficient 🌡️ Deep-water

Bassozetus Multispinis

Bassozetus multispinis Shcherbachev, 1980
Max Length
44.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
1500–2000 m
Climate
Deep-water
Resilience
Medium
Vulnerability
44.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Occurs on or near the bottom at continental slope depths . Rare species . Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass . A female specimen caught was with 0.5 mm eggs .

Scientific Name
Bassozetus multispinis
Authority
Shcherbachev, 1980
Habitat
Marine
Climate
Deep-water
IUCN Status
DD
Max Length
44.7 cm
Depth Range
1500–2000 m
Trophic Level
3.7
Resilience
Medium
Vulnerability
44.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Ophidiiformes
Ophidiiformes
Family
Ophidiidae
Ophidiidae
Genus
Bassozetus
Bassozetus
Species
Bassozetus Multispinis
Bassozetus multispinis

🐟 Physical Description

Snout inflated; eyes much smaller than snout; opercular spine weak or absent; preopercle without spines and posteriorly expanded almost reaching posterior margin of opercle; pseudobranchial filaments 2 .

🌀 Behaviour

Behavioural data for Bassozetus Multispinis 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 1500 - 2000 m . Deep-water Indian Ocean.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.0038 × L3.14 (TL)
Max TL
44.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
44.00/100
Moderate vulnerability
Trophic Level
3.7
Predator
Climate Zone
Deep-water
Described By
Shcherbachev, 1980

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