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🌊 Marine 🌡️ Polar

Saddled eelpout

Lycodes mucosus Richardson, 1855
Max Length
20.4 cm
Max Weight
Lifespan
Trophic Level
3.9
Depth
0–825 m
Climate
Polar
Resilience
Medium
Vulnerability
43.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Saddled eelpout (Lycodes mucosus) is a ray-finned fish of the family Zoarcidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 20.4 cm. It occurs at depths between 0 and 825 metres. With a trophic level of 3.9, it is a mid-level predator.

Scientific Name
Lycodes mucosus
Authority
Richardson, 1855
Habitat
Marine
Climate
Polar
Body Shape
Elongated
Max Length
20.4 cm
Depth Range
0–825 m
Trophic Level
3.9
Resilience
Medium
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 82 - 85; Anal spines: 0; Anal soft rays: 65 - 67; Vertebrae: 92 - 94. Caudal region very short, preanal length contained less than 2 times in TL; lateral line midlateral; head and belly without scales; sparsely distributed scales only extending to pectoral tip . Body with saddle-like or Y-shaped blotches; white bands on nape and below eye .: elongated.

🌀 Behaviour

Behavioural data for Saddled eelpout is currently being reviewed.

🦐 Diet

Diet information for Saddled eelpout is currently being compiled.

🥚 Reproduction

Reproduction data for Saddled eelpout is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 825 m . Polar; 79°N - 43°N, 134°E - 47°W North Pacific: Sea of Okhotsk to Arctic Canada.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.9±0.64
Food Items

fishes and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00269 × L3.22 (TL)
Max TL
20.4cm
Dorsal Rays
84
Anal Rays
66
Vertebrae
93

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.9
Predator
Body Shape
Elongated
Climate Zone
Polar
Described By
Richardson, 1855

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Lycodes coccineus Bean 1881 Synonym
Lycodes knipowitschi Popov 1931 Synonym
Lycodes knipowitschi panthera Schmidt 1950 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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