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🌊 Marine 🌡️ Tropical

Kimberley catfish

Paraplotosus muelleri Klunzinger, 1879
Max Length
26.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
0–8 m
Climate
Tropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Restricted to turbid coastal reefs of mainland Australia and nearby islands . Presumably nocturnal . Feeds on gastropod mollusks and crustaceans .

Scientific Name
Paraplotosus muelleri
Authority
Klunzinger, 1879
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
26.8 cm
Depth Range
0–8 m
Trophic Level
3.4
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 97 - 110; Anal spines: 0; Anal soft rays: 80 - 95. Differs from P. albilabris in having a taller dorsal fin and larger eye . Differs from Paraplotosus butleri in having a shorter dorsal fin and shorter nasal barbels, rounded pectoral fin shape, fewer procurrent caudal fin rays, and fewer gill rakers. Brown in color, belly area and ventral surface of head whitish .: elongated.

🌀 Behaviour

Behavioural data for Kimberley catfish 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; reef-associated; depth range 0 - 8 m . Tropical West Pacific: northwestern Australia and the adjacent Northern Territory.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.54
🌙 Nocturnal
Food Items

gastropod mollusks and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.06 (TL)
Max TL
26.8cm
Dorsal Spines
1
Dorsal Rays
104
Anal Rays
88

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Klunzinger, 1879

👥 Community & Contribute

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