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💧 Freshwater Near Threatened 🌡️ Tropical

Syncomistes Versicolor

Syncomistes versicolor Shelley, Delaval & Le Feuvre, 2017
Max Length
25 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
33.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults prefer to inhabit deeper, slow flowing portions of creeks and rivers. Juveniles occupy shallow, still waters or occasionally in riffle habitat. Frequently encountered shoaling in the middle of the water column around snags, also observed in large schools (> 50 fish) patrolling up and down stream reaches. Occurs in clear waters over rocky substrates, usually where algae are in abundance. There is an apparent segregation by size/age with large adult fishes (> 200 mm) appearing restricted to the lower catchment, while juveniles and sub-adults only stay in the upper catchment. Feeds mainly on filamentous algae that are scraped off rocks with its modified teeth .

Scientific Name
Syncomistes versicolor
Authority
Shelley, Delaval & Le Feuvre, 2017
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
25 cm
Resilience
Medium
Vulnerability
33.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 11 - 12; Dorsal soft rays (total): 12 - 13; Anal spines: 3; Anal soft rays: 9 - 11; Vertebrae: 25. : fusiform / normal.

🌀 Behaviour

Behavioural data for Syncomistes Versicolor is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
🐠 Schooling
Food Items

filamentous algae that are scraped off rocks with its modified teeth (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.04 (TL)
Max TL
25cm
Dorsal Spines
12
Dorsal Rays
13
Anal Spines
3
Anal Rays
10
Vertebrae
25

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
33.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Shelley, Delaval & Le Feuvre, 2017

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