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🌊 Marine Least Concern 🌡️ Subtropical

Circular seabat

Halieutaea fitzsimonsi Gilchrist & Thompson, 1916
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
20–120 m
Climate
Subtropical
Resilience
Low
Vulnerability
49.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Circular seabat (Halieutaea fitzsimonsi), first described by Gilchrist & Thompson, 1916 is a medium-sized fish in the family Ogcocephalidae (order Lophiiformes). Adults typically reach 30.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 20 to 120 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Halieutaea fitzsimonsi
Authority
Gilchrist & Thompson, 1916
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
30 cm
Depth Range
20–120 m
Trophic Level
3.4
Resilience
Low
Vulnerability
49.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 4 - 5; Anal spines: 0; Anal soft rays: 4. Dorsally red ventrally .: short and / or deep.

🌀 Behaviour

Behavioural data for Circular seabat 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 20 - 120 m . Subtropical West Pacific: off South Africa, Madagascar, New Caledonia, Salomon Is.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.02455 × L2.93 (TL)
Max TL
30cm
Dorsal Rays
5
Anal Rays
4

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
49.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Gilchrist & Thompson, 1916

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Batfish · circular seabat
🌍CES chřestivec Fitzimonsův
🇯🇵Japanese Okiakagutsu · オキアカグツ
🇵🇹Portuguese Peixe-morcego-circular
🇷🇺Russian Круглая рыба-лопата
🇪🇸Spanish Pez murciélago circular
🇨🇳Chinese 棘茄魚 · 費氏棘茄魚

🗺️ 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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