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🌊 Marine Least Concern 🌡️ Deep-water

Tassled coffinfish

Chaunax fimbriatus Hilgendorf, 1879
Max Length
14 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
500–1985 m
Climate
Deep-water
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Tassled coffinfish (Chaunax fimbriatus) is a ray-finned fish of the family Chaunacidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 14 cm. It occurs at depths between 500 and 1985 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
Chaunax fimbriatus
Authority
Hilgendorf, 1879
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
14 cm
Depth Range
500–1985 m
Latitude
34°S – 35°N
Trophic Level
3.9
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

A species belonging to the C. fimbriatus species group which is distinguished mainly from its congeners by having two large pale patches on its dorsal surface, one associated with the embedded third dorsal spine and another before the origin of the soft dorsal fin; mainly four neuromasts in the lower preopercular series (vs. mainly 3 in other congeners) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Tassled coffinfish is currently being reviewed.

🦐 Diet

Diet information for Tassled coffinfish is currently being compiled.

🥚 Reproduction

Reproduction data for Tassled coffinfish is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 500 - 1985 m . Deep-water; 35°N - 34°S, 102°E - 153°W Northwest Pacific: Japan and Taiwan; most probably in East China Sea and/or the Okinawa Trough, but rarely in the South China Sea.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
14cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.9
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Latitude Range
35°N – 34°S
Described By
Hilgendorf, 1879

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 33 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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