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🌊 Marine Least Concern 🌡️ Tropical

Sneaky wrasse

Pteragogus guttatus Fowler & Bean, 1928
Max Length
9 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
2–12 m
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
Depth Zone
reef

📖 Overview

Found in sheltered inner reefs amongst broken coral and rubble. Usually seen in less than 10 m depth, staying well hidden in reefs, but sometimes swimming amongst the long-spined Diadema urchins or in thick algae coverage .

Scientific Name
Pteragogus guttatus
Authority
Fowler & Bean, 1928
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
9 cm
Depth Range
2–12 m
Latitude
12°S – 19°N
Trophic Level
3.4
Resilience
High
Vulnerability
14.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 9 - 10. This species differs from P. cryptus by having a concave rather than straight dorsal head profile, a higher modal gill raker count, and a series of five well-defined dark brown spots on the mid lateral line (these spots may be present on some P. cryptus, but are never well-defined). Best identified by the thin white barring on dorsal fin and upper sides . SL to 57 mm.: fusiform / normal.

🌀 Behaviour

Behavioural data for Sneaky wrasse is currently being reviewed.

🦐 Diet

Diet information for Sneaky wrasse is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 2 - 12 m . Tropical; 19°N - 12°S Central Pacific: Indonesia, Philippines, Solomon Islands, New Guinea and Palau.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.03 (TL)
Max TL
9cm
Dorsal Spines
9
Dorsal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
19°N – 12°S
Described By
Fowler & Bean, 1928

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