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🌊 Marine Least Concern 🌡️ Temperate

Mediterranean spiderfish

Bathypterois mediterraneus Bauchot, 1962
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
260–2800 m
Climate
Temperate
Resilience
Medium
Vulnerability
48.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Mediterranean spiderfish (Bathypterois mediterraneus) is a ray-finned fish of the family Ipnopidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 20 cm. It occurs at depths between 260 and 2800 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Bathypterois mediterraneus
Authority
Bauchot, 1962
Habitat
Marine
Climate
Temperate
IUCN Status
LC
Max Length
20 cm
Depth Range
260–2800 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
48.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Mediterranean spiderfish is currently being compiled.

🌀 Behaviour

Behavioural data for Mediterranean 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 260 - 2800 m , usually 2100 - 2300 m . Temperate Endemic to the Mediterranean Sea.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0049 × L3.03 (TL)
Max TL
20cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Temperate
Described By
Bauchot, 1962

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