Paralaubuca typus

Paralaubuca typus is a species of freshwater ray-finned fish from the carp and minnow family Cyprinidae from south-east Asia. It is found in Thailand in the basins of the Chao Phraya, Tapi, Mekong and Mae Klong and in the Mekong on Laos and Cambodia, as well as Vietnam where it is also found in the La Ngà River. It is one of the most abundant fish species in the lower Mekong.[1]

Paralaubuca typus
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Cyprinidae
Genus:	Paralaubuca
Species:	P. typus
Binomial name
Paralaubuca typus (Bleeker, 1864)
Synonyms
Pseudolaubuca lateralis Sauvage, 1876

Paralaubuca typus occurs in the shallower parts of large rivers where it forms schools and it is often harvested in large numbers. When water levels are high it enters flooded forests returning to the rivers when they fall. Spawning coincides with the start of the seasonal floods in May to July and the eggs and larvae are swept by the currents downstream and into the inundated areas. It is a long distance migrant, moving out of Tonle Sap upstream in the Mekong between November–February. It feeds on zooplankton and occasionally on insects.[1]

It is a target species for both commercial and subsistence fisheries. It is sometimes sold as fresh fish but it is more often dried or used to make a fermented fish sauce. Deforestation, water pollution, dams and water abstraction are threats to this species.[1]