Gangetic leaffish (Nandus nandus) fish species and information / pictures of Gangetic leaffish - Nandus nandus

Gangetic leaffish (Nandus nandus) fish species information

Scientific Name
Nandus nandus

Common Name
Gangetic leaffish

Biology
Occurs frequently in ditches and inundated fields. Common in summer months when it is collected from dried-up beds of tanks, beels, bheries and others. Found most commonly in standing or sluggish waters of lakes, reservoirs or canals (Ref. 12693). Feeds on aquatic insects and fishes (Ref. 12693). A high-prized fish in spite of its spinous fins and ugly black bands and blotches on the body. Sold fresh.

Classification

Classified By
Hamilton, 1822
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Asian leaffishes (Nandidae)

Distribution

Region
Asia
Distribution
Asia: Pakistan to Thailand.
Range
38°N - 5°N

Environment

Climate
Tropical
Water Temperature From
22 °C
Water Temperature To
26 °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
benthopelagic
Environment
Freshwater; brackish; ; pH range: 6.5 - 7.5; dH range: 6 - 8 benthopelagic
Trophic Level
3.89 s.e. 0.63 Based on food items.
Occurs in Marine / Salt water
False
Occurs in Brackish water
True
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
20.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5161 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial; aquarium: commercial
Vulnerability
Low vulnerability (20 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)