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🌊 Marine Least Concern 🌡️ Tropical

Yellow-spotted snake eel

Callechelys lutea Snyder, 1904
Max Length
104 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
4–24 m
Climate
Tropical
Resilience
Medium
Vulnerability
48.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Benthic . Adults of most Callechelys spend most of their lives within the sediment and do not form permanent burrows. This species is exceptional and has on rare occasions been dip-netted beneath lights at the sea surface at night and has been seen encountered with its head protruding from the sand by divers at various Hawaiian locations .

Scientific Name
Callechelys lutea
Authority
Snyder, 1904
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
104 cm
Depth Range
4–24 m
Trophic Level
3.9
Resilience
Medium
Vulnerability
48.00/100
Salinity
30–40 ppt

🐟 Physical Description

: eel-like.

🌀 Behaviour

Behavioural data for Yellow-spotted snake 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; demersal; depth range 4 - 24 m . Tropical known only from the Hawaiian Islands, Midway Island and French Frigate Shoals.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.9±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
104cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Tropical
Described By
Snyder, 1904

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