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🌊 Marine 🌡️ Deep-water

Bathygadus Antrodes

Bathygadus antrodes Jordan & Starks, 1904
Max Length
63.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
792–1200 m
Climate
Deep-water
Resilience
-
Vulnerability
48.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Bathygadus Antrodes (Bathygadus antrodes), first described by Jordan & Starks, 1904 is a large fish in the family Macrouridae (order Gadiformes). Adults typically reach 63.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 792 to 1200 metres. It occurs in Deep-water waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Bathygadus antrodes
Authority
Jordan & Starks, 1904
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
63.5 cm
Depth Range
792–1200 m
Trophic Level
3.2
Vulnerability
48.00/100
Salinity
30–40 ppt

🐟 Physical Description

Head very wide and rather elongate. Bones of head soft and cavernous. Orbit small. Mouth terminal and oblique. Teeth minute, roughly equal, with arrow-shaped tip, set in broad band on premaxillary and in narrow band on dentary. No teeth on vomer or palatine. No barbel. Scales cycloid, small, and deciduous. Scales on mandibular ramus comparatively large, arranged in a single row .: elongated.

🌀 Behaviour

Behavioural data for Bathygadus Antrodes 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 792 - 1200 m . Deep-water Northwest Pacific: central and southern Japan and Nintoku Seamount.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00372 × L3.11 (TL)
Max TL
63.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Jordan & Starks, 1904

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