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💧 Freshwater 🌡️ Tropical

Schistura Hiranyakeshi

Schistura hiranyakeshi Praveenraj, Thackeray & Balasubramanian, 2020
Max Length
3.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Schistura Hiranyakeshi (Schistura hiranyakeshi), first described by Praveenraj, Thackeray & Balasubramanian, 2020 is a tiny fish in the family Nemacheilidae (order Cypriniformes). Adults typically reach 3.50 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
Schistura hiranyakeshi
Authority
Praveenraj, Thackeray & Balasubramanian, 2020
Habitat
Freshwater
Climate
Tropical
Max Length
3.5 cm
Trophic Level
3
Resilience
High
Vulnerability
23.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners in the peninsular, northeastern, and central India, and Sri Lanka by the following characters: an incomplete lateral line with 6-7 pores, ending at a point vertical at half the length of the adpressed pectoral fin; dorsal fin and caudal fin without spots or blotches; body with 9-10 bars that are wider or almost equal in width to the interspaces; dorsal fin, anal fin and sub-dorsal bars have a unique crimson color in adult males; live and preserved specimens have the lower lip with a black mark on each side of the median interruption; no suborbital flap or axillary pelvic lobe .Cross section: oval.

🌀 Behaviour

Behavioural data for Schistura Hiranyakeshi 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
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.03 (TL)
Max TL
3.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Tropical
Described By
Praveenraj, Thackeray & Balasubramanian, 2020

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