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💧 Freshwater 🌡️ Tropical

Schistura Nubigena

Schistura nubigena Kottelat, 2017
Max Length
3.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Schistura Nubigena (Schistura nubigena) 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 3.9 cm. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Schistura nubigena
Authority
Kottelat, 2017
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
3.9 cm
Trophic Level
3
Resilience
High
Vulnerability
25.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 12; Anal soft rays: 8. Schistura nubigena can be diagnosed from all its congeners by having a unique color pattern consisting of 4 black bars in juveniles that evolve into 8 bars, more or less fused on the flank and the back to leave only 2 series of pale yellowish spots in the predorsal area and 4 narrow transverse bands in subdorsal and postdorsal areas. Other helpful non-unique diagnostic characters include the following: latera line incomplete, reaching at most to above pelvic-fin base; proximal extremity of all rays of caudal fin with two vertically elongated blotches (one blotch per lobe); absence of sexual dimorphism; and dorsal fin with 8½ branched rays .: elongated.

🌀 Behaviour

Behavioural data for Schistura Nubigena is currently being reviewed.

🦐 Diet

Diet information for Schistura Nubigena is currently being compiled.

🥚 Reproduction

Reproduction data for Schistura Nubigena is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.03 (TL)
Max TL
3.9cm
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
25.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Kottelat, 2017

👥 Community & Contribute

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