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🌊 Marine 🌡️ Subtropical

Brokenfin sandburrower

Schizochirus insolens Waite, 1904
Max Length
5.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Brokenfin sandburrower (Schizochirus insolens), first described by Waite, 1904 is a small fish. Adults typically reach 5.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Schizochirus insolens
Authority
Waite, 1904
Habitat
Marine
Climate
Subtropical
Max Length
5.3 cm
Trophic Level
3.3
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Schizochirus
Schizochirus
Species
Brokenfin sandburrower
Schizochirus insolens

🐟 Physical Description

Dorsal soft rays (total): 12 - 43; Anal soft rays: 22 - 40. : eel-like.

🌀 Behaviour

Behavioural data for Brokenfin sandburrower 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; demersal. Subtropical; 23°S - 34°S endemic to eastern Australia; from Rockhampton, Queensland to Sydney, New South Wales.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
5.3cm
Dorsal Rays
28
Anal Rays
31

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Subtropical
Described By
Waite, 1904

👥 Community & Contribute

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