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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Mahanadhi minnow

Parapsilorhynchus swaini Baliarsingh & Kosygin, 2017
Max Length
4.2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Mahanadhi minnow (Parapsilorhynchus swaini) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.2 cm. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Parapsilorhynchus swaini
Authority
Baliarsingh & Kosygin, 2017
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
4.2 cm
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

It has a lengthened and slim body (depth at the dorsal fin origin: 16.9-18.7% SL) and a small and narrow head (width 60.0-68.7% HL, height at occiput 40.0-50.0% HL); and a narrow interorbital space (46.6-50.0% HL). The lateral line has 33-34 scales and 3 pectoral fin rays. It also has a poorly developed callous pad behind the lower lip that is not posteriorly defined. The pectoral fin is longer than the head, tubercles are present on the snout, and a black bar is visible on the anal fin.

🌀 Behaviour

Behavioural data for Mahanadhi minnow is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.05 (TL)
Max TL
4.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Climate Zone
Tropical
Described By
Baliarsingh & Kosygin, 2017

👥 Community & Contribute

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