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💧 Freshwater 🌡️ Subtropical

Triplophysa Xingyiensis

Triplophysa xingyiensis Yuan, Zhu & Zhang, 2026
Max Length
7.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Triplophysa Xingyiensis (Triplophysa xingyiensis) is a ray-finned fish of the family Nemacheilidae. It inhabits freshwater waters. This species can reach a maximum total length of 7.8 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Triplophysa xingyiensis
Authority
Yuan, Zhu & Zhang, 2026
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
7.8 cm
Trophic Level
3.1
Resilience
Medium
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7; Anal soft rays: 5. This species is distinguished from its congeners by the following set of characters: eyes normal, eye diameter 9.1-17.3% of head length (HL); interorbital width 29.3-37.5% of HL; anterior and posterior nostrils closely set, anterior nostril elongated into a barbel-like tip; outer rostral barbel extending posteriorly to the anterior margin of the eye; body naked and scaleless, with skin pigmentation; lateral line complete; dorsal fin distal margin truncated; pectoral fin tip not reaching the origin of the pelvic fin; pelvic fin tip not reaching the anus; dorsal fin rays ii, 7; pectoral fin rays ii, 7-9; pelvic fin rays ii, 5; anal fin rays i, 5; 16 branched caudal fin rays; and total vertebrae 4 + 36 .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Triplophysa Xingyiensis 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
7.8cm
Dorsal Rays
7
Anal Rays
5

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Yuan, Zhu & Zhang, 2026

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