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🌊 Marine 🌡️ Deep-water

Coalskin snailfish

Paraliparis anthracinus Stein, Chernova & Andriashev, 2001
Max Length
13.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
1024–1080 m
Climate
Deep-water
Resilience
Medium
Vulnerability
18.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Coalskin snailfish (Paraliparis anthracinus) is a ray-finned fish of the family Liparidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 13.3 cm. It occurs at depths between 1024 and 1080 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Paraliparis anthracinus
Authority
Stein, Chernova & Andriashev, 2001
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
13.3 cm
Depth Range
1024–1080 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
18.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 60; Anal spines: 0; Anal soft rays: 55; Vertebrae: 68. Caudal-fin rays 8; 4 rounded pectoral radials; snout short, 27.8% HL; mouth horizontal, subterminal, lower jaw included; subrostral fold absent; teeth simple, small; chin pores with common skin fold anteriorly, situated in a small depression undefined posteriorly; ventral end of gill opening reaching in front of 2nd pectoral rays, dorsal pectoral ray level with eye centre; distance from chin to anus long, 15% SL; anus below second third of postorbital space; preanal distance large, 38%; body black, peritoneum black .: elongated.

🌀 Behaviour

Behavioural data for Coalskin snailfish is currently being reviewed.

🦐 Diet

Diet information for Coalskin snailfish is currently being compiled.

🥚 Reproduction

Reproduction data for Coalskin snailfish is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 1024 - 1080 m . Deep-water west coast of Tasmania, Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
13.3cm
Dorsal Rays
60
Anal Rays
55
Vertebrae
68

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
18.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Stein, Chernova & Andriashev, 2001

🗺️ 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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