Polychaeta
Annelida An*nel"i*da, n. pl. [NL. See {Annelid}.] (Zo["o]l.) A division of the Articulata, having the body formed of numerous rings or annular segments, and without jointed legs. The principal subdivisions are the {Ch[ae]topoda}, including the {Oligoch[ae]ta} or earthworms and {Polych[ae]ta} or marine worms; and the {Hirudinea} or leeches. See {Ch[ae]topoda}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Polychaeta — Saltar a navegación, búsqueda ? Poliquetos Muestrario de gusanos marinos : lámina de Das Meer de M. J. Schleiden (1804–1881) …   Wikipedia Español

  • Polychaeta — Pol y*ch[ae] ta, n. pl. [NL., from Gr. poly s many + ? hair.] (Zo[ o]l.) One of the two principal groups of Ch[ae]topoda. It includes those that have prominent parapodia and fascicles of set[ae]. See Illust. under {Parapodia}. [1913 Webster] …   The Collaborative International Dictionary of English

  • Polychaeta —   [griechisch], die Vielborster …   Universal-Lexikon

  • Polychaeta — Polychaeta, Vielborster, ca. 10000, v.a. marine, aber auch süßwasser und landbewohnende Arten umfassende Klasse der ⇒ Annelida. Kennzeichnend für diese ursprüngliche Gruppe sind Spiralfurchung, Trochophora und an jedem Rumpfsegment ein Paar… …   Deutsch wörterbuch der biologie

  • Polychaeta — (Polychètes) Divers Polychèt …   Wikipédia en Français

  • Polychaeta — Vielborster Sedentarische Sabellidae Systematik Abteilung: Gewebetiere (Eumetazoa) Unterabteilung …   Deutsch Wikipedia

  • Polychaeta — daugiašerės kirmėlės statusas T sritis ekologija ir aplinkotyra apibrėžtis Jūrose ir vandenynuose (retai gėluose vandenyse) gyvenančių žieduotųjų kirmėlių klasė (Polychaeta), kurią sudaro Polychaeta13 000 rūšių. atitikmenys: lot. Polychaeta angl …   Ekologijos terminų aiškinamasis žodynas

  • polychaeta —   , polychaetum   Gk polys, several; chaete, bristle.   1) Foliage invested in long erect hairs. Paspalum polychaetum   2) ultimate spikelet of inflorescence with several awns or awn like structures. Anadelphia polychaeta …   Etymological dictionary of grasses

  • Polychaeta — noun marine annelid worms • Syn: ↑class Polychaeta • Hypernyms: ↑class • Member Holonyms: ↑Annelida, ↑phylum Annelida • Member Meronyms: ↑ …   Useful english dictionary

  • Polychaeta — …   Википедия

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