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💧 Freshwater 🌡️ Subtropical

Glyptothorax Ahangkyensis

Glyptothorax ahangkyensis Abonmai, Devi, Singh & Shangningam, 2025
Max Length
10.9 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
Climate
Subtropical
Resilience
Medium
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

This species inhabits rivers with swift, turbulent water currents, and a substrate composed of pebbles, cobbles and rocks. These are bordered by riparian forests that help regulate water temperature through shading, contribute organic detritus and allochthonous inputs essential for aquatic food webs, and stabilise banks .

Scientific Name
Glyptothorax ahangkyensis
Authority
Abonmai, Devi, Singh & Shangningam, 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
10.9 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 6; Anal soft rays: 9. This species is distinguished from its congeners by the following set of characters: presence of reticulated skin ridges on the ventral surface of pectoral spine and first ray of pelvic fin; an ovate leaf-shaped thoracic adhesive apparatus extending from the isthmus to the level towards the middle of pectoral-fin base; tuberculated skin on the body; absence of serration on the posterior margin of dorsal spine; pectoral-fin spine with 13-15 serrae; dorsal fin located nearer to the tip of snout than to adipose-fin origin; nasal barbel short (20.5-25.1% HL), not reaching the anterior margin of the eye; maxillary barbels extending beyond pectoral-fin base; anterior nuchal plate saddle-like with W-shaped extensions; and presence of two longitudinal light brown stripes, one each along mid-dorsal line and lateral line .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Glyptothorax Ahangkyensis is currently being reviewed.

🦐 Diet

Diet information for Glyptothorax Ahangkyensis is currently being compiled.

🥚 Reproduction

Reproduction data for Glyptothorax Ahangkyensis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.01 (TL)
Max TL
10.9cm
Dorsal Spines
1
Dorsal Rays
6
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Abonmai, Devi, Singh & Shangningam, 2025

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