Shrimp belong to the class of Crustaceans that have habitat in sea water or fresh water. In the body of the outer cuticle are compiled by pectin and mineral salts. Exo-skeleton body was divided into two parts:-Anterior Cephalothorax is called.-Posterior of the abdomen called books.The structure of the book is made up of plate (sheet) dorsal complex called the tergum. Ventral plate called the sternum, transversal plate which hangs sebelah-menyebelah called the pleura, pleural and distance between plates are called epineura. Cephalothorax consists of 13 sections of the thorax which unite called the carapace. The carapace of the prostomium, called sticking or rostrum. The abdomen generally consists of 6 sections or segments that ends with a telson. There are 19 another appendage couples where each body has a pair of segemn segment. On the head there is a pair of eyes. Another appendage on the head there is a pair of antenna, a pair of antenule, a pair of mandible, a pair of maxilula, and a pair of maxilla. Abdomennya have five pairs of legs that are used to transport the eggs.Normally the shrimp is dioccios, only in exceptional circumstances they are a hermaprodite.Male reproductive apparatus: -testicles located under the pericardial sinus.-two vasa differensia open coxopodite on walk through the 5th.Female reproductive apparatus:ovary-the good shape of the testicles or similar location.-an oviduct open on coxopodite at the foot of the third leg.
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