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🌊 Marine Least Concern 🌡️ Subtropical

McCulloch's scalyfin

Parma mccullochi Whitley, 1929
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
2–25 m
Climate
Subtropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults inhabit rocky reefs . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

Scientific Name
Parma mccullochi
Authority
Whitley, 1929
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
20 cm
Depth Range
2–25 m
Trophic Level
2.8
Resilience
Medium
Vulnerability
37.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 18 - 19; Anal spines: 2; Anal soft rays: 14 - 15. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for McCulloch's scalyfin is currently being reviewed.

🦐 Diet

Diet information for McCulloch's scalyfin is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Spawn Location
Demersal

Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 2 - 25 m . Subtropical Indian Ocean: western Australia between the Recherché Archipelago and Abrolhos Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
2.8±0.26

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L2.99 (TL)
Max TL
20cm
Dorsal Spines
13
Dorsal Rays
19
Anal Spines
2
Anal Rays
15

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Whitley, 1929

👥 Community & Contribute

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