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🌊 Marine Least Concern 🌡️ Deep-water

Froghead eel

Coloconger raniceps Alcock, 1889
Max Length
50 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
300–1134 m
Climate
Deep-water
Resilience
-
Vulnerability
43.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Froghead eel (Coloconger raniceps), first described by Alcock, 1889 is a large fish in the family Colocongridae (order Anguilliformes). Adults typically reach 50.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 300 to 1134 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Coloconger raniceps
Authority
Alcock, 1889
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
50 cm
Depth Range
300–1134 m
Trophic Level
3.8
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

: eel-like.

🌀 Behaviour

Behavioural data for Froghead eel 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 300 - 1134 m . Deep-water West Pacific: East Africa and Madagascar to the western Pacific, north to southern Japan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00145 × L3.15 (TL)
Max TL
50cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.8
Predator
Climate Zone
Deep-water
Described By
Alcock, 1889

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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