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🌊 Marine 🌡️ Subtropical

Plessis' morwong

Goniistius plessisi Randall, 1983
Max Length
43 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
0–22 m
Climate
Subtropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Plessis' morwong (Goniistius plessisi) is a ray-finned fish. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 43 cm. It occurs at depths between 0 and 22 metres. With a trophic level of 2.7, it is an omnivore, consuming both plant and animal matter.

Scientific Name
Goniistius plessisi
Authority
Randall, 1983
Habitat
Marine
Climate
Subtropical
Max Length
43 cm
Depth Range
0–22 m
Trophic Level
2.7
Resilience
Medium
Vulnerability
42.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Goniistius
Goniistius
Species
Plessis' morwong
Goniistius plessisi

🐟 Physical Description

Physical description for Plessis' morwong is currently being compiled.

🌀 Behaviour

Behavioural data for Plessis' morwong 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 0 - 22 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2.7±0.24

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L3.04 (TL)
Max TL
43cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Randall, 1983

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