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🌊 Marine Least Concern 🌡️ Tropical

Key worm eel

Ahlia egmontis Jordan, 1884
Max Length
43 cm
Max Weight
-
Lifespan
-
Trophic Level
4.1
Depth
1–37 m
Climate
Tropical
Resilience
High
Vulnerability
30.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Key worm eel (Ahlia egmontis), first described by Jordan, 1884 is a large fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 43.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 1 to 37 metres. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Ahlia egmontis
Authority
Jordan, 1884
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
43 cm
Depth Range
1–37 m
Trophic Level
4.1
Resilience
High
Vulnerability
30.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Pale tan with scattered tiny spots. Mature individuals darker, with red-brown band at back of head. Dorsal fin origin above or behind anus .: eel-like.

🌀 Behaviour

Behavioural data for Key worm eel is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

Size at Maturity
33.2cm TL

Distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 37 m . Tropical Northwest Atlantic: Canada.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.1±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00076 × L3.06 (TL)
Max TL
43cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
4.1
Apex / Top predator
Climate Zone
Tropical
Described By
Jordan, 1884

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Worm Eel · key worm eel
🌍CES hadař egmontský
🇵🇹Portuguese Caramuru · Falsa-moréia-amarela
🇷🇺Russian Флоридская алия
🇪🇸Spanish Safio Deilave · Tieso Amarillo · safío de llave · tieso de cayo
🇨🇳Chinese 大眼阿爾鰻

Scientific Synonyms

Scientific Name Author Year Status
Leptocephalus crenatus Strömman 1896 Synonym
Leptocephalus hexastigma Regan 1916 Synonym
Leptocephalus humilis Strömman 1896 Synonym
Myrophis egmontis Jordan 1884 Synonym
Myrophis macrophthalmus Parr 1930 Synonym
Myrophis microps Parr 1930 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 111 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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