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🌊 Marine Least Concern 🌡️ Temperate

Sandpaper fish

Paratrachichthys macleayi Johnston, 1881
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
-
Climate
Temperate
Resilience
Very low
Vulnerability
63.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Sandpaper fish (Paratrachichthys macleayi) is a ray-finned fish of the family Trachichthyidae. It inhabits marine (saltwater) waters in pelagic environments. With a trophic level of 3.7, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Paratrachichthys macleayi
Authority
Johnston, 1881
Habitat
Marine
Climate
Temperate
IUCN Status
LC
Trophic Level
3.7
Resilience
Very low
Vulnerability
63.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Sandpaper fish is currently being compiled.

🌀 Behaviour

Behavioural data for Sandpaper fish 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; pelagic-neritic. Temperate East Indian to Southwestern Pacific: endemic to Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.03 (TL)

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
63.00/100
High vulnerability
Trophic Level
3.7
Predator
Climate Zone
Temperate
Described By
Johnston, 1881

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