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💧 Freshwater 🌡️ Tropical

Schistura Sexnubes

Schistura sexnubes Endruweit, 2014
Max Length
4.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs among rocks along the shallow shores in a water depth of 10-40 cm with moderate to fast current in Mengmenghe River. Syntopic with Schistura cryptofasciata , Glyptothorax laosensis and Clarias sp.. Found also in Nanzhaihe River, characterized by water flow velocity of 0.5 m/s, 21 °C water temperature, and a pH of 5.4 .

Scientific Name
Schistura sexnubes
Authority
Endruweit, 2014
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
4.8 cm
Trophic Level
3
Resilience
High
Vulnerability
28.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 12; Anal soft rays: 8. This species can be easily distinguished by the following combination of characters: caudal fin with 8+8 branched rays; incomplete lateral line; a dissociated caudal bar, a shallow caudal-peduncle depth (7.6%?9.6% SL; respectively caudal-peduncle 1.76?1.95 times longer than deep); and no sexual dimorphism. A dorsocephalic pattern consisting of a black, forward directed V-shaped formation located between the nares, and a white, ovoid blotch on the upper operculum represents an autapomorphy .: elongated.

🌀 Behaviour

Behavioural data for Schistura Sexnubes is currently being reviewed.

🦐 Diet

Diet information for Schistura Sexnubes is currently being compiled.

🥚 Reproduction

Reproduction data for Schistura Sexnubes is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 5.4 - ?. Tropical; 21°C - ?

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.03 (TL)
Max TL
4.8cm
Dorsal Rays
12
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Endruweit, 2014

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