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🌊 Marine 🌡️ Subtropical

Weakscaled podge

Pseudogramma paucilepis Williams & Viviani, 2016
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
15–29 m
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Weakscaled podge (Pseudogramma paucilepis), first described by Williams & Viviani, 2016 is a small fish in the family Grammistidae (order Perciformes). Adults typically reach 6.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 15 to 29 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Pseudogramma paucilepis
Authority
Williams & Viviani, 2016
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
6 cm
Depth Range
15–29 m
Trophic Level
3.6
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 20; Anal spines: 3; Anal soft rays: 16 - 17; Vertebrae: 2 - 26. This species is distinguished by the following characters: dorsal fin with 20 segmented rays; anal fin with modally 16 segmented; relatively long lateral line, 1.8-2.3 (mean= 2.0) in SL; a relatively reduced scalation on interorbital, suborbital and dentary; HL 2.3-2.4 in SL, peduncle depth 4.2-5.0 in HL .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Weakscaled podge is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 15 - 29 m . Subtropical South Pacific: Gambier Archipelago and Austral Is.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01148 × L3.06 (TL)
Max TL
6cm
Dorsal Spines
7
Dorsal Rays
20
Anal Spines
3
Anal Rays
17
Vertebrae
14

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Williams & Viviani, 2016

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