polacheat - Polychaetes are diversity champions The known 5unsur1 species of polychaetes share only a few characteristics Each has a head a tail and a segmented body and typically each body segment has a pair Polychaetes are a diverse and abundant group of segmented worms They are commonly known as bristle worms because of their characteristic hairs called 39chaetae39 Polychaetes are mainly found in the marine environment from shallow waters down to the depths of deepsea trenches Polychaetes which include rag worms lugworms bloodworms sea mice and others are marine worms notable for welldefined segmentation of the body Unique among annelids most polychaete body segments bear a pair of parapodia flat lobelike outgrowths with setae or tiny bristles 14 Fun Facts About Marine Bristle Worms Smithsonian Why I Love Polychaetes Smithsonian Ocean Polychaeta ˌpɒlɪˈkiːtə oritoto is a paraphyletic 1 class of generally marine annelid worms commonly called bristle worms or polychaetes ˈpɒlɪˌkiːts Each body segment has a pair of fleshy protrusions called parapodia that bear many bristles called chaetae which are made of chitin More than 10000 species are described in this class Polychaete New World Encyclopedia Polychaete Wikipedia Polychaetes are critical members of all ocean food webs Some are voracious jawed predators others are delicate filter feeders scavengers farmers symbionts or even boneeaters Polychaete Marine Segmented Worms Britannica Segmented worms The Polychaetes Australian Museum Polychaete or polychete is any of the diverse mostly marine segmented worms of the annelid class Polychaeta characterized by having most segments with one pair of lateral fleshy lobelike appendages called parapodia with numerous bristles slot demo big bass splash setae projecting from them
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