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🌊 Marine Least Concern 🌡️ Temperate

Pigmy leatherjacket

Brachaluteres jacksonianus Quoy & Gaimard, 1824
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
1–73 m
Climate
Temperate
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Pigmy leatherjacket (Brachaluteres jacksonianus), first described by Quoy & Gaimard, 1824 is a small fish in the family Monacanthidae (order Tetraodontiformes). Adults typically reach 10.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 1 to 73 metres. It occurs in Temperate waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Brachaluteres jacksonianus
Authority
Quoy & Gaimard, 1824
Habitat
Marine
Climate
Temperate
IUCN Status
LC
Max Length
10 cm
Depth Range
1–73 m
Trophic Level
2.9
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Pigmy leatherjacket is currently being compiled.

🌀 Behaviour

Behavioural data for Pigmy leatherjacket 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; brackish; reef-associated; depth range 1 - 73 m . Temperate South Wales and Tasmania.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0195 × L2.93 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Climate Zone
Temperate
Described By
Quoy & Gaimard, 1824

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Pigmy leatherjacket · Pygmy Leatherjacket · Southern Pygmy Leatherjacket
🏳️Catalan Peix llima pigmeu de Port Jackson
🇩🇪German Zwerglederjacke
🇮🇹Italian Pesce lima pigmeo meridionale
🇵🇹Portuguese Peixe-porco-pigmeu-de-Port-Jackson
🇷🇺Russian Австралийская брахалутера
🇪🇸Spanish Pez Lija Pigmea
🇨🇳Chinese 杰克逊短革单棘鲀

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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