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🌊 Marine 🌡️ Deep-water

Australian halosaur

Halosaurus pectoralis McCulloch, 1926
Max Length
68 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
600–1270 m
Climate
Deep-water
Resilience
Medium
Vulnerability
49.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Australian halosaur (Halosaurus pectoralis) is a ray-finned fish of the family Halosauridae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 68 cm. It occurs at depths between 600 and 1270 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Halosaurus pectoralis
Authority
McCulloch, 1926
Habitat
Marine
Climate
Deep-water
Max Length
68 cm
Depth Range
600–1270 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
49.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 10 - 13. Body white pinkish or pink, head lighter colored.: eel-like.

🌀 Behaviour

Behavioural data for Australian halosaur 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 600 - 1270 m . Deep-water Southwest Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00087 × L3.07 (TL)
Max TL
68cm
Dorsal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
49.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Deep-water
Described By
McCulloch, 1926

🗺️ 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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