Macrobrachium lamarrei

Macrobrachium lamarrei
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Infraorder: Caridea
Family: Palaemonidae
Genus: Macrobrachium
Species: M. lamarrei
Binomial name
Macrobrachium lamarrei
H. Milne Edwards, 1837

Macrobrachium lamarrei commonly known as the kuncho river prawn is a nocturnal species of freshwater shrimp found Biratnagar, Nepal.[1]

Description

M. lamarrei is Creamy white to light brownish white with greenish brown pigmentation all over the cephalothorax. The males can reach a total length of 80 mm while the females are 75 mm long. This species has rostrum bears 7-9 teeth dorsally and 5-8 ventrally.[2]

Juvenile and adult prawns are omnivorous and feed on algae, planktonic organisms, small muscle pieces of their own kind or fish. Post larvae prawns feed on pure animal diet than on mixed diet of algae and naup.

Behavior

Prawns of different sizes do not attack each other. When prawns died or become weak, other attacked and made them as their meal

References

This article is issued from Wikipedia - version of the 11/28/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.