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🌊 Marine Least Concern 🌡️ Tropical

Three-spot frogfish

Lophiocharon trisignatus Richardson, 1844
Max Length
14.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
2–52 m
Climate
Tropical
Resilience
Medium
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

A benthic species which occurs in inshore waters near reefs . Oviparous . Egg clusters are attached to the side of the body of the male parent, either as brooding strategy or as aid in luring other fish for food . Solitary, usually under wharf pilings or among debris (Ref 90102).

Scientific Name
Lophiocharon trisignatus
Authority
Richardson, 1844
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
14.7 cm
Depth Range
2–52 m
Latitude
22°S – 6°N
Trophic Level
3.9
Resilience
Medium
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Lophiocharon
Lophiocharon
Species
Three-spot frogfish
Lophiocharon trisignatus

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 12 - 13; Anal soft rays: 6 - 8. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Three-spot frogfish is currently being reviewed.

🦐 Diet

Diet information for Three-spot frogfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous . A clutch of eggs is attached to the side of the body of the male parent .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 2 - 52 m , usually 2 - 20 m . Tropical; 6°N - 22°S, 101°E - 145°E West Pacific: Singapore and Philippines to the western and northern coasts of Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.9±0.5
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L3.01 (TL)
Max TL
14.7cm
Dorsal Spines
3
Dorsal Rays
13
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.9
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
6°N – 22°S
Described By
Richardson, 1844

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