Crayfish

langouste From Wikipedia, the free encyclopedia For the marine crustaceans usually known as crayfish, be nipping lobster. crawfish Temporal ordain: MesozoicRecent Pre??OSDCPTJKPgN Northern koura, Paranephrops planifrons (Parastacidae) scientific classification Kingdom:Animalia Phylum:Arthropoda Subphylum:Crustacea Class:Malacostraca enounce:Decapoda Suborder:Pleocyemata Infraorder:Astacidea Superfamily:Astacoidea Latreille, 1802 Parastacoidea Huxley, 1879 Families Astacoidea Astacidae Cambaridae Parastacoidea Parastacidae Crayfish, crawfish, or crawdads members of the superfamilies Astacoidea and Parastacoidea ar fresh water supply crustaceans resembling small lobsters, to which they argon related. They permit out through feather-like gills and are swop in bodies of water that do not freeze to the soil; they are also loosely found in let and streams where there is fresh water running, and which have shelter against predators. intimately crayfish cannot tolerate soil water, although some species such as the invasive Procambarus clarkii are more(prenominal) hardy. Crayfish feed on living and dead animals and plants.

[1] In Australia, New Zealand and South Africa, the excogitate crayfish or cray by and large refers to a saltwater setaceous lobster, of the genus Jasus that is endemic to much of grey Oceania,[2] while the freshwater species are usually called yabby or koura, from the indigenous Australian and M?ori name calling for the animal respectively, or by other names particularized to each species. An exception is the freshwater Murray crayfish, which belongs to the family Parastacidae and is found on Australias Murray River. The put of crayfish is called astacology.[3] Contents [hide] 1 Names 2 Anatomy 3 geographical distribution and classification 3.1 North America 3.2 Australasia 4 Fossil record 5 Crayfish plague 6 Uses 6.1 Bait 6.2 Food 6.2.1 Scandinavia 6.2.2 Russia and Ukraine 6.2.3 France 6.2.4 Spain 6.2.5 United States 6.2.6 Mexico...If you insufficiency to get a all-embracing essay, order it on our website: Orderessay

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