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🌊 Marine Least Concern 🌡️ Tropical

Enneapterygius Melanospilus

Enneapterygius melanospilus Randall, 1995
Max Length
3.1 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
3–9 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Adults are found on rocky or rubble bottom. Stomach and gut contents reveal pycnogonid, ostracods, copepods, and isopods . Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites . Larvae are planktonic which occur primarily in shallow, nearshore waters .

Scientific Name
Enneapterygius melanospilus
Authority
Randall, 1995
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3.1 cm
Depth Range
3–9 m
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 15; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 18. Pectoral-fin rays 15-16, at least some branched; body whitish with 6 distinct vertical orange-brown bars (live color) or dusky bands (color in alcohol), becoming progressively darker posteriorly, the darkest across the caudal peduncle; caudal peduncle bar broad and continuous, encircling the peduncle; with white band at base of caudal fin; anal fin whitish with 4 broad dusky zones; pored lateral-line scales 14-15; anal fin rays 18; second dorsal fin with black spot basally, capped by a bright orange arc in life.: elongated.

🌀 Behaviour

Behavioural data for Enneapterygius Melanospilus is currently being reviewed.

🦐 Diet

Diet information for Enneapterygius Melanospilus is currently being compiled.

🥚 Reproduction

Reproduction data for Enneapterygius Melanospilus is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 3 - 9 m . Tropical Indian Ocean: Arabian Sea, Oman.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.44

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.03 (TL)
Max TL
3.1cm
Dorsal Spines
15
Dorsal Rays
10
Anal Spines
1
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Randall, 1995

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