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🌊 Marine Least Concern 🌡️ Deep-water

Abyssal spiderfish

Bathypterois longipes Günther, 1878
Max Length
24.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
2615–5610 m
Climate
Deep-water
Resilience
Very low
Vulnerability
60.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Solitary. Occurs in waters with a temperature range of 4.5-0.4°C . Uses its specialized fin rays (tripod) to elevate body into water column. Specialized sensory pectoral fins are spread facing anteriorly, probably to detect prey. Feeds on planktonic crustaceans. Synchronously hermaphroditic .

Scientific Name
Bathypterois longipes
Authority
Günther, 1878
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
24.9 cm
Depth Range
2615–5610 m
Latitude
35°S – 40°N
Trophic Level
3.1
Resilience
Very low
Vulnerability
60.00/100
Water Temp
0–5 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Abyssal spiderfish is currently being compiled.

🌀 Behaviour

Behavioural data for Abyssal spiderfish 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 2615 - 5610 m . Deep-water; 0°C - 5°C ; 40°N - 35°S, 79°W - 156°E south of Cape Verde; off Cape Blanc) and southwestern Africa, both sides of North Atlantic, off Uruguay in the South Atlantic.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.1±0.3
🧍 Solitary
Food Items

planktonic crustaceans

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.03 (TL)
Max TL
24.9cm

🌡️ Water Parameters & Tolerance

Temperature Range
0–5°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
60.00/100
High vulnerability
Trophic Level
3.1
Predator
Climate Zone
Deep-water
Latitude Range
40°N – 35°S
Described By
Günther, 1878

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Abyssal Spiderfish · Spider Fish
🌍CES bezočka hlubokomořská
🇫🇮Finnish maskivärttinäkala
🇵🇹Portuguese Peixe tripé abissal
🇷🇺Russian Абиссальный батиптер

Scientific Synonyms

Scientific Name Author Year Status
Bathypteroides longipes - - Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Abyssal spiderfish ↗
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