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🌊 Marine Least Concern 🌡️ Deep-water

Hairy conger

Bassanago albescens Barnard, 1923
Max Length
100 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
270–1700 m
Climate
Deep-water
Resilience
Low
Vulnerability
56.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Hairy conger (Bassanago albescens) is a ray-finned fish of the family Congridae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 100 cm. It occurs at depths between 270 and 1700 metres. With a trophic level of 3.9, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Bassanago albescens
Authority
Barnard, 1923
Habitat
Marine
Climate
Deep-water
IUCN Status
LC
Max Length
100 cm
Depth Range
270–1700 m
Trophic Level
3.9
Resilience
Low
Vulnerability
56.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 276 - 300; Anal spines: 0; Anal soft rays: 183 - 213; Vertebrae: 168 - 172. Cream white . Brownish dorsally, lighter below, dorsal and anal fins with dark margin .: eel-like.

🌀 Behaviour

Behavioural data for Hairy conger 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; bathydemersal; depth range 270 - 1700 m , usually ? - 458 m . Deep-water Southeast Pacific: Patagonian region of Chile (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00062 × L3.19 (TL)
Max TL
100cm
Dorsal Rays
288
Anal Rays
198
Vertebrae
170

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
3.9
Predator
Climate Zone
Deep-water
Described By
Barnard, 1923

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Ariosoma albescens Barnard 1923 Synonym
Bathycongrus albescens Barnard 1923 Synonym
Congermuraena albescens Barnard 1923 Synonym
Pseudoxenomystax albescens Barnard 1923 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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