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🌊 Marine Data Deficient 🌡️ Deep-water

Symphurus Variegatus

Symphurus variegatus Gilchrist, 1903
Max Length
9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
550–800 m
Climate
Deep-water
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Symphurus Variegatus (Symphurus variegatus), first described by Gilchrist, 1903 is a small fish in the family Cynoglossidae (order Pleuronectiformes). Adults typically reach 9.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 550 to 800 metres. It occurs in Deep-water waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Symphurus variegatus
Authority
Gilchrist, 1903
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
9 cm
Depth Range
550–800 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 93 - 100; Anal spines: 0; Anal soft rays: 88 - 95. Upper side brown with vague dark cross bars .: short and / or deep.

🌀 Behaviour

Behavioural data for Symphurus Variegatus 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 550 - 800 m . Deep-water Southeast Atlantic: known only from off East London, South Africa.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00912 × L3.13 (TL)
Max TL
9cm
Dorsal Rays
97
Anal Rays
92

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Gilchrist, 1903

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