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🌊 Marine Least Concern 🌡️ Subtropical

Neotrygon Varidens

Neotrygon varidens Garman, 1885
Max Length
35.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
19.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Neotrygon Varidens (Neotrygon varidens) is a ray-finned fish of the family Dasyatidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 35.6 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Neotrygon varidens
Authority
Garman, 1885
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
35.6 cm
Trophic Level
3.4
Vulnerability
19.00/100
Salinity
30–40 ppt

🐟 Physical Description

Distinguished by having a plain dorsal surface, light reddish brown or olivaceous; the disc and tail usually without thornlets; dorsal tail fold short but prominent and low ventral tail fold Cross section: flattened.

🌀 Behaviour

Behavioural data for Neotrygon Varidens 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; reef-associated. Subtropical Northwest Pacific: South China Sea.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.11 (TL)
Max TL
35.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Subtropical
Described By
Garman, 1885

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