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💧 Freshwater 🌡️ Tropical

Mustura Tuivaiensis

Mustura tuivaiensis Lokeshwor, Vishwanath & Shanta, 2012
Max Length
4.6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
27.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Mustura Tuivaiensis (Mustura tuivaiensis), first described by Lokeshwor, Vishwanath & Shanta, 2012 is a tiny fish. Adults typically reach 4.60 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Mustura tuivaiensis
Authority
Lokeshwor, Vishwanath & Shanta, 2012
Habitat
Freshwater
Climate
Tropical
Max Length
4.6 cm
Trophic Level
2.8
Vulnerability
27.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Mustura
Mustura
Species
Mustura Tuivaiensis
Mustura tuivaiensis

🐟 Physical Description

This species is distinguished by the following characters: two halves of the air bladder capsules connected by a manubrium, with posterior chamber free, well-developed, not encapsulated and more or less oval. In males, the first branched pectoral-fin ray is falcate, about twice the thickness of the second, branched once only near the tip and without a membrane between the branches except near the tip; other branched rays are also branched only once; branched ray 3-4 are the longest; a thick unculiferous pad on the dorsal surface of pectoral-fin rays, all rays and pads are covered dorsally by small, conspicuous, densely-set conical tubercles; suborbital flap spoon-shaped, with small tubercles on its posterior edge; no such modifications of pectoral fin in females Cross section: oval.

🌀 Behaviour

Behavioural data for Mustura Tuivaiensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.01 (TL)
Max TL
4.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Lokeshwor, Vishwanath & Shanta, 2012

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