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🌊 Marine 🌡️ Tropical

Spiny-tufted frogfish

Abantennarius rosaceus Smith & Radcliffe, 1912
Max Length
5.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
0–130 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Lives at moderate depths in sponge zones ; occurs in seaward reef flats. Minimum depth reported taken from Ref. 57178. Coral and Rocky reefs in 0-130 m, more common between 30-40 m (Ref 90102).

Scientific Name
Abantennarius rosaceus
Authority
Smith & Radcliffe, 1912
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
5.8 cm
Depth Range
0–130 m
Latitude
32°S – 30°N
Trophic Level
3.8
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Abantennarius
Abantennarius
Species
Spiny-tufted frogfish
Abantennarius rosaceus

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 7 - 8. Bony part of illicium< 1.8 length of soft dorsal fin base; esca a small bulbous knot of filaments. Has a second dorsal spine not connected to the body by a web of skin and bearing numerous tiny tufts and a filamentous tip. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Spiny-tufted frogfish is currently being reviewed.

🦐 Diet

Diet information for Spiny-tufted frogfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 130 m , usually 30 - 40 m . Tropical; 30°N - 32°S, 117°E - 169°W

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.8±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.02692 × L2.96 (TL)
Max TL
5.8cm
Dorsal Spines
3
Dorsal Rays
12
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
30°N – 32°S
Described By
Smith & Radcliffe, 1912

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