New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater 🌡️ Tropical

Gal oya striped rasbora

Rasbora adisi Sudasinghe, Pethiyagoda, Hettiarachchige, Ranasinghe, Raghavan, Dahanukar & Meegaskumbura, 2020
Max Length
7.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
-

📖 Overview

This is a common fish found in both lotic and lentic habitats, usually in groups of more than 10 individuals. Occurs close to the bank, occupying the upper levels of the water column. Associated species frequently encountered with this species include R. dandia, Devario malabaricus, Dawkinsia singhala, Puntius bimaculatus, Puntius dorsalis and Laubuka species .

Scientific Name
Rasbora adisi
Authority
Sudasinghe, Pethiyagoda, Hettiarachchige, Ranasinghe, Raghavan, Dahanukar & Meegaskumbura, 2020
Habitat
Freshwater
Climate
Tropical
Max Length
7.7 cm
Trophic Level
3.2
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners by the following set of characters: symphysial knob is not well-developed; postdorsal length, when pressed forward, falling short of the posterior margin of the eye; lachrymal groove not distinct; lateral line complete, 29-33 (mode 31) perforated scales; scales between the dorsal-fin origin and the lateral line usually 4½ (rarely 5 or 5½); predorsal scales usually 15-16 (rarely 14 or 17); circumpeduncular scales 14; midlateral stripe intense, about ¼-? scale width wide anteriorly, ½ scale width wide posteriorly; basal reticulation is parenthesis-shaped; 3-3½ scales wide, not apparent posterior to the origin of the anal fin; no dark patch in the mid-humeral region .Cross section: compressed.

🌀 Behaviour

Behavioural data for Gal oya striped rasbora is currently being reviewed.

🦐 Diet

Diet information for Gal oya striped rasbora is currently being compiled.

🥚 Reproduction

Reproduction data for Gal oya striped rasbora is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.08 (TL)
Max TL
7.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Sudasinghe, Pethiyagoda, Hettiarachchige, Ranasinghe, Raghavan, Dahanukar & Meegaskumbura, 2020

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Gal oya striped rasbora ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.