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🌊 Marine Least Concern 🌡️ Tropical

Longfin anthias

Compsanthias ventralis Randall, 1979
Max Length
7 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
26–120 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabits caves or coral rubble along steep drop-offs or channel walls. Feeds on larvae of crustaceans and fish eggs . Secretive .

Scientific Name
Compsanthias ventralis
Authority
Randall, 1979
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
7 cm
Depth Range
26–120 m
Latitude
25°S – 22°N
Trophic Level
3.3
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Compsanthias
Compsanthias
Species
Longfin anthias
Compsanthias ventralis

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 17; Anal spines: 3; Anal soft rays: 9. : fusiform / normal.

🌀 Behaviour

Behavioural data for Longfin anthias is currently being reviewed.

🦐 Diet

Diet information for Longfin anthias is currently being compiled.

🥚 Reproduction

Reproduction data for Longfin anthias is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 26 - 120 m . Tropical; 22°N - 25°S, 121°E - 109°W Pacific Ocean: Great Barrier Reef to islands in Oceania.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.4
Food Items

larvae of crustaceans and fish eggs (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01413 × L3 (TL)
Max TL
7cm
Dorsal Spines
10
Dorsal Rays
17
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
22°N – 25°S
Described By
Randall, 1979

👥 Community & Contribute

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