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🌊 Marine 🌡️ Tropical

Symphysanodon Disii

Symphysanodon disii Khalaf & Krupp, 2008
Max Length
16.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Symphysanodon Disii (Symphysanodon disii), first described by Khalaf & Krupp, 2008 is a medium-sized fish in the family Symphysanodontidae (order Acropomatiformes). Adults typically reach 16.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Symphysanodon disii
Authority
Khalaf & Krupp, 2008
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
16.5 cm
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 7; Vertebrae: 25. This species differs from its congeners in having the following characters: D IX, 10; A III, 7; lateral line with tubed scales 50; gill rakers 12 + 25 = 37; relatively deep body, 32% of SL; first pelvic-fin ray slightly produced, not extending to anus; the pectoral fin reaching a vertical through base of last dorsal spine; depressed anal-fin length, 32% of SL; deeply forked caudal fin with both lobes produced into filaments .: short and / or deep; Cross section: oval.

🌀 Behaviour

Behavioural data for Symphysanodon Disii 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; pelagic-oceanic; depth range ? - 150 m . Tropical Indian Ocean: Red Sea, Gulf of Aqaba, Jordan.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L3.01 (TL)
Max TL
16.5cm
Dorsal Spines
9
Dorsal Rays
10
Anal Spines
3
Anal Rays
7
Vertebrae
25

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Khalaf & Krupp, 2008

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