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🌊 Marine 🌡️ Subtropical

Naso Tergus

Naso tergus Ho, Shen & Chang, 2011
Max Length
34.7 cm
Max Weight
Lifespan
Trophic Level
2.4
Depth
70–80 m
Climate
Subtropical
Resilience
Medium
Vulnerability
39.00/100
Typical Length
Depth Zone
reef

📖 Overview

This species feeds on benthic crustaceans and bivalves, indicating that this fish feeds on marine organisms living on the sea floor. Caught by bottom gill-net and hook and line at 70-80 m depth .

Scientific Name
Naso tergus
Authority
Ho, Shen & Chang, 2011
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
34.7 cm
Depth Range
70–80 m
Trophic Level
2.4
Resilience
Medium
Vulnerability
39.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 26 - 30; Anal spines: 2; Anal soft rays: 26 - 28. This species differs from its congeners in having D VI; acute head, without rostral projection or tuberosity in adults; bony plates of caudal peduncle 2; relatively large eye (6.3-7.2% SL); median body depth, 2.8-2.9 in SL; teeth on upper jaw 100-120, on lower jaw 90-110; uniformly brownish body color; relatively small adult size which might not exceed 350 mm SL; and a different genome structure .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Naso Tergus is currently being reviewed.

🦐 Diet

Diet information for Naso Tergus is currently being compiled.

🥚 Reproduction

Reproduction data for Naso Tergus is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 70 - 80 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2.4±0.1
Food Items

benthic crustaceans and bivalves, indicating that this fish feeds on marine organisms living on the

📐 Morphometrics

Length–Weight Relationship: W = 0.02089 × L2.95 (TL)
Max TL
34.7cm
Dorsal Spines
6
Dorsal Rays
28
Anal Spines
2
Anal Rays
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Ho, Shen & Chang, 2011

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