What is meant by penaeid shrimp?

What is meant by penaeid shrimp?

Penaeidae is a family of marine crustaceans in the suborder Dendrobranchiata, which are often referred to as penaeid shrimp or penaeid prawns. Many prawns are the subject of commercial fishery, and farming, both in marine settings, and in freshwater farms.

Where do penaeid shrimp live?

Penaeid shrimp grow rapidly in shallow estuarine nursery areas in the warm months of the year, predominately in tidal creeks adjacent to salt and brackish water marshes (Williams 1955; Zein-Elden and Renaud 1986), then eventually move down to areas close to and into the ocean, where they are harvested by both …

Which is a non-penaeid prawn?

Major species contributing to the non-penaeid prawn fishery are Acetes indicus, Nematopalaemon tenuipes and Exhippolysmata ensirostris. The epipelagic prawns belonging to the genus Acetes are represented by four species namely A. indicus, A. johni, A.

What’s the difference between shrimp and prawns?

The main anatomical difference between prawns and shrimp is their body form. Prawns have three pairs of claw-like legs, while shrimp have only one pair. Prawns also have longer legs than shrimp. Another main difference between prawns and shrimp is the way they reproduce.

What is the difference between prawn and shrimp?

What is the life span of a penaeid shrimp?

Penaeid shrimps are short-lived animals, having a life span of about 1–2 years. The larvae and post larvae migrate to nursery grounds in estuaries and other wetlands. During the juvenile stage, they migrate to offshore waters and attain sexual maturity.

What kind of shrimp are in the Penaeidae family?

Penaeidae. Penaeidae is a family of marine crustacean in the suborder Dendrobranchiata, which are often referred to as penaeid shrimp or penaeid prawns. The Penaeidae contain many species of economic importance, such as the tiger prawn, whiteleg shrimp, Atlantic white shrimp, and Indian prawn.

Where does the culture of penaeid shrimp take place?

Penaeid shrimps are cultured throughout coastal regions of South and South-East Asia and South America. Much of the culture takes place in large excavated ponds with tidal water exchange. Hatchery techniques were developed for the Kuruma shrimp Penaeus japonicus over 50 years ago to provide juveniles for restocking the Sea of Japan.

How are pereopods different from other types of shrimp?

Their first three pairs of pereopods have claws and they are distinguished from other shrimp species by the lack of an exopod (an external branch) on their fifth pleopodia. The telson at the posterior end of the prawn is unarmed, with no spines.