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🌊 Marine 🌡️ Tropical

Soela gurnard

Pterygotrigla soela Richards, Yato & Last, 2003
Max Length
11 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
250–348 m
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Soela gurnard (Pterygotrigla soela) is a ray-finned fish of the family Triglidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 11 cm. It occurs at depths between 250 and 348 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Pterygotrigla soela
Authority
Richards, Yato & Last, 2003
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
11 cm
Depth Range
250–348 m
Trophic Level
3.5
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 27. This species possess the following distinguishing characters: cleithral spine reduced to angular projection lying mediad of opercular spine (width 3-6% SL); interspinous membranes between first three dorsal-fin spines with a black blotch; scalloped-edged scales on trunk; naked prepectoral and interpelvic area; usually scaled breast; scaled belly; pectoral fin with 13 connected rays, with a black blotch, separated from dusky membranes; pectoral length 39-61% SL, longest free ray 27-45% SL; 1 (really 0 or 2) epibranchial gill rakers, 9-13 ceratobranchial gill rakers, short (2-4% SL); 27 vertebrae .: fusiform / normal.

🌀 Behaviour

Behavioural data for Soela gurnard 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; benthopelagic; depth range 250 - 348 m . Tropical Southwest Pacific: Australia.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.05 (TL)
Max TL
11cm
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Richards, Yato & Last, 2003

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