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💧 Freshwater Endangered 🌡️ Tropical

Yunnanilus Spanisbripes

Yunnanilus spanisbripes An, Liu & Li, 2009
Max Length
7.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
36.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Yunnanilus Spanisbripes (Yunnanilus spanisbripes) is a ray-finned fish of the family Nemacheilidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 7.5 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Endangered on the IUCN Red List.

Scientific Name
Yunnanilus spanisbripes
Authority
An, Liu & Li, 2009
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
EN
Max Length
7.5 cm
Trophic Level
3.1
Vulnerability
36.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11; Anal soft rays: 7. Similar to Yunnanilus sichuanensis, Yunnanilus chui and Yunnanilus pulcherrimus. Distinguished from Yunnanilus sichuanensis by having 15-19 pored lateral line scales (vs. 10-12); caudal peduncle depth 9.75-11.89% in body length (vs. 7.54-8.72), 1.23-1.70 in length (vs. 0.9-1.09); and 10-12 square black spots on each side of the body (vs. 3 rows). Differs from Yunnanilus chui by the difference in stripes in males and females (vs. similar stripe in males and females) and by having 15-19 pored lateral line scales (vs. 2-4). Can be separated from Yunnanilus pulcherrimus by the difference in stripes in females and males (vs. similar stripes) and having 20-22 vertical bars on each side of the body (vs. 12-17) . : elongated.

🌀 Behaviour

Behavioural data for Yunnanilus Spanisbripes is currently being reviewed.

🦐 Diet

Diet information for Yunnanilus Spanisbripes is currently being compiled.

🥚 Reproduction

Reproduction data for Yunnanilus Spanisbripes is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.01 (TL)
Max TL
7.5cm
Dorsal Rays
11
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2024

📊 Population Risk & Fisheries

Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
An, Liu & Li, 2009

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