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🌊 Marine Least Concern 🌡️ Tropical

Banded triplefin

Enneapterygius fasciatus Weber, 1909
Max Length
3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
1–25 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are found in various reef habitats to about 15 m depth. Usually seen resting on corals or on rocks . 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 fasciatus
Authority
Weber, 1909
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3 cm
Depth Range
1–25 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 14 - 16; Dorsal soft rays (total): 9 - 11; Anal spines: 1; Anal soft rays: 17. Pectoral-fin rays 15-16, at least some branched; caudal peduncle with distinct dark bar or marking; body with well defined vertical or oblique dark bars; pored lateral-line scales 13-16 (usually 15-16); anal fin rays 17; body bars oblique; second dorsal fin without black spot; caudal peduncle bar narrow, lying at base of caudal peduncle; anal fin with 6-7 dark basal spots, which are dark blue in life.: elongated.

🌀 Behaviour

Behavioural data for Banded triplefin is currently being reviewed.

🦐 Diet

Diet information for Banded triplefin is currently being compiled.

🥚 Reproduction

Reproduction data for Banded triplefin is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 25 m . Tropical West Pacific: East Africa to Papua New Guinea and the Solomon Islands, north to Taiwan.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L3.03 (TL)
Max TL
3cm
Dorsal Spines
15
Dorsal Rays
10
Anal Spines
1
Anal Rays
17

🌡️ 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
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Weber, 1909

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