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💧 Freshwater 🌡️ Subtropical

Triplophysa Xiuwenensis

Triplophysa xiuwenensis Zhu, Zhang & Yuan, 2025
Max Length
6.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Triplophysa Xiuwenensis (Triplophysa xiuwenensis) is a ray-finned fish of the family Nemacheilidae. It inhabits freshwater waters. This species can reach a maximum total length of 6.9 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Triplophysa xiuwenensis
Authority
Zhu, Zhang & Yuan, 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
6.9 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
35.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 8; Anal soft rays: 6; Vertebrae: 41. This species is distinguished from its congeners by the following set of characters: body naked; absence of skin pigmentation, lateral line complete; eye reduced, with diameter of HL 4.6-6.7%; anterior nostril with elongated barbel-like tip; long outer rostral barbel reaching to posterior margin of eyes; distal margin of dorsal fin truncate; tip of pectoral fin not reaching to pelvic-fin origin, tip of pelvic fin near anus; dorsal fin 8, anal fin 6, and caudal fin 14-15 branched fin rays; and vertebrae 41 .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Triplophysa Xiuwenensis 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. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3 (TL)
Max TL
6.9cm
Dorsal Rays
8
Anal Rays
6
Vertebrae
41

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Zhu, Zhang & Yuan, 2025

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