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🌊 Marine 🌡️ Tropical

Greentail triplefin

Enneapterygius viridicauda Fricke, Erdmann & Sianipar, 2024
Max Length
2.3 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
1–5 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Occurs on shallow waters, in a mixed coral, sponge and algae habitat exposed to waves and surge throughout the year. Its unusual rose and green body coloration is used as a camouflage in this kind of habitat. The body colors blend into the background .

Scientific Name
Enneapterygius viridicauda
Authority
Fricke, Erdmann & Sianipar, 2024
Habitat
Marine
Climate
Tropical
Max Length
2.3 cm
Depth Range
1–5 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 15 - 16; Anal soft rays: 19. This species included in the Enneapterygius flavoccipitis species complex is distinguished by the following characters: A 19; pectoral fin with 7 median branched rays; lateral-line scales 15-16 +19; mandibular-pore formula 4+1+4; eye diameter 100-119; preorbital 69-72; body depth 211-225; preanal-fin length 489-500. Colouration: preserved male with a black head-mask, posterior half of body dark, third dorsal fin pale (only basally dusky), anal fin plain black, no triangular black blotches above anal-fin base, pelvic fins pale, and caudal fin dark with a narrow pale margin .Cross section: oval.

🌀 Behaviour

Behavioural data for Greentail triplefin is currently being reviewed.

🦐 Diet

Diet information for Greentail triplefin is currently being compiled.

🥚 Reproduction

Reproduction data for Greentail triplefin is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 5 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.03 (TL)
Max TL
2.3cm
Dorsal Spines
16
Anal Rays
19

🌡️ 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
3.1
Predator
Climate Zone
Tropical
Described By
Fricke, Erdmann & Sianipar, 2024

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