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🌊 Marine Least Concern 🌡️ Tropical

Marbled snake eel

Callechelys marmorata Bleeker, 1854
Max Length
89 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
2–37 m
Climate
Tropical
Resilience
Medium
Vulnerability
54.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits shallow areas, beneath loose gravel and sand ; also in lagoons and seaward sand patches, solitary in sand, head usually protruding (Ref 90102). It is usually collected from over sand and rock bottoms using ichthyocides, from tide pools depths to 37 m .

Scientific Name
Callechelys marmorata
Authority
Bleeker, 1854
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
89 cm
Depth Range
2–37 m
Latitude
32°S – 16°N
Trophic Level
3.9
Resilience
Medium
Vulnerability
54.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Vertebrae: 174 - 183. Yellowish white, speckled and spotted with darker coalescing spots . : eel-like; Cross section: circular.

🌀 Behaviour

Behavioural data for Marbled 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; reef-associated; depth range 2 - 37 m . Tropical; 16°N - 32°S

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.9±0.6
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
89cm
Vertebrae
179

🌡️ 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
54.00/100
Moderate-High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Tropical
Latitude Range
16°N – 32°S
Described By
Bleeker, 1854

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Marbled Snake Eel · Marbled Snake-eel
🇫🇷French Anguille-serpent marbrée
🇯🇵Japanese Monhimoumihebi · モンヒモウミヘビ
🇨🇳Chinese 硬骨仔 · 硬骨篡 · 篡仔 · 雲紋麗蛇鰻 · 雲紋麗鰻 · 鰻仔

Scientific Synonyms

Scientific Name Author Year Status
Callechelys guichenoti Kaup 1856 Synonym
Dalophis marmorata Bleeker 1854 Synonym
Ophichthys marmoratus Bleeker 1854 Synonym
Pisodonophis maculatus Kaup 1856 Heterotypic

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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