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🌊 Marine Least Concern 🌡️ Tropical

Narrowbar reefgoby

Priolepis profunda Weber, 1909
Max Length
3.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
45–114 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Narrowbar reefgoby is currently being compiled by our editorial team.

Scientific Name
Priolepis profunda
Authority
Weber, 1909
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
3.4 cm
Depth Range
45–114 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 8. This species is distinguished by the following characters: interorbital broad, with a slight depression between eyes; predorsal scales covered with ctenoid scales to above mideye, and a small naked patch immediately before first dorsal fin; scales absent immediately behind eye before transverse postocular papilla row; prepelvic area partly scaled immediately before pelvic origin, in 2-8 rows; usually no opercular scales, but rarely 1-5 small scales dorsally; no scales on; usually D2 I,10, A I,8, pectoral rays 19; transverse pattern of sensory papilla rows on cheek; pelvic fins connected to form a plate, but no interspinal membrane, the fifth ray with multiple branches, length about 75-80% of length of fourth ray; head and body brown with a distinct large black blotch at anterior base of first dorsal fin, and in life, head and body with very thin blue bands; no bands dorsally on caudal fin; mouth very oblique, jaws form an angle for 55°-60° with body axis .: fusiform / normal.

🌀 Behaviour

Behavioural data for Narrowbar reefgoby is currently being reviewed.

🦐 Diet

Diet information for Narrowbar reefgoby is currently being compiled.

🥚 Reproduction

Reproduction data for Narrowbar reefgoby is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 45 - 114 m . Tropical West Pacific: Thailand (Gulf of Thailand) Australia (WA to NT, Arafura Sea), Indonesia (New Guinea), and the Philippines (Samar Sea); probably widespread.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3.4cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Weber, 1909

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