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🌊 Marine Least Concern 🌡️ Deep-water

Slender frostfish

Benthodesmus tenuis Günther, 1877
Max Length
230 cm
Max Weight
-
Lifespan
-
Trophic Level
4.4
Depth
200–850 m
Climate
Deep-water
Resilience
Low
Vulnerability
69.00/100
Typical Length
50 cm
Depth Zone
deep-water

📖 Overview

Overview information for Slender frostfish is currently being compiled by our editorial team.

Scientific Name
Benthodesmus tenuis
Authority
Günther, 1877
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
230 cm
Depth Range
200–850 m
Latitude
36°S – 45°N
Trophic Level
4.4
Resilience
Low
Vulnerability
69.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 38 - 42; Dorsal soft rays (total): 78 - 89; Anal spines: 2; Anal soft rays: 69 - 76; Vertebrae: 122 - 132. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.: eel-like; Cross section: compressed.

🌀 Behaviour

Behavioural data for Slender frostfish is currently being reviewed.

🦐 Diet

Diet information for Slender frostfish is currently being compiled.

🥚 Reproduction

Reproduction data for Slender frostfish is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 200 - 850 m . Deep-water; 45°N - 36°S, 172°W - 175°E South Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.4±0.8

📐 Morphometrics

Length–Weight Relationship: W = 0.00046 × L3.11 (TL)
Max TL
230cm
Dorsal Spines
40
Dorsal Rays
84
Anal Spines
2
Anal Rays
73
Vertebrae
127

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
69.00/100
High vulnerability
Trophic Level
4.4
Apex / Top predator
Climate Zone
Deep-water
Latitude Range
45°N – 36°S
Described By
Günther, 1877

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Benthodesmus benjamini Fowler 1938 Synonym
Lepidopus aomori Jordan & Snyder 1901 Synonym
Lepidopus tenuis Günther 1877 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 686 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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