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🌊 Marine 🌡️ Deep-water

Pterygotrigla Spirai

Pterygotrigla spirai Golani & Baranes, 1997
← All Species
Max Length
15.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
250–440 m
Climate
Deep-water
Resilience
Medium
Vulnerability
29.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Pterygotrigla Spirai (Pterygotrigla spirai) is a ray-finned fish of the family Triglidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 15.3 cm. It occurs at depths between 250 and 440 metres. With a trophic level of 3.6, it is a mid-level predator.

Scientific Name
Pterygotrigla spirai
Authority
Golani & Baranes, 1997
Habitat
Marine
Climate
Deep-water
Max Length
15.3 cm
Depth Range
250–440 m
Trophic Level
3.6
Resilience
Medium
Vulnerability
29.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Pterygotrigla Spirai is currently being compiled.

🌀 Behaviour

Behavioural data for Pterygotrigla Spirai 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; bathydemersal; depth range 250 - 440 m . Deep-water Indian Ocean: Gulf of Aqaba, Red Sea.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.05 (TL)
Max TL
15.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
3.6
Predator
Climate Zone
Deep-water
Described By
Golani & Baranes, 1997

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