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🌊 Marine Data Deficient 🌡️ Subtropical

Spiny sea bat

Halieutaea brevicauda Ogilby, 1910
Max Length
21 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
90–250 m
Climate
Subtropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Spiny sea bat (Halieutaea brevicauda) is a ray-finned fish of the family Ogcocephalidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 21 cm. It occurs at depths between 90 and 250 metres. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Halieutaea brevicauda
Authority
Ogilby, 1910
Habitat
Marine
Climate
Subtropical
IUCN Status
DD
Max Length
21 cm
Depth Range
90–250 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
37.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Spiny sea bat is currently being compiled.

🌀 Behaviour

Behavioural data for Spiny sea bat 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; demersal; depth range 90 - 250 m . Subtropical Southwest Pacific: eastern coast of Australia (New South Wales and Queensland).

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.01514 × L2.93 (TL)
Max TL
21cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
3.4
Predator
Climate Zone
Subtropical
Described By
Ogilby, 1910

👥 Community & Contribute

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