Annelida
A phylum that includes the segmented or true worms, such as the earthworm.

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An·nel·i·da ə-'nel-ə-də, a- n pl a phylum of coelomate and usu. elongated segmented invertebrates (as earthworms, various marine worms, and leeches)
an·ne·lid 'an-əl-əd n or adj
an·nel·i·dan ə-'nel-əd-ən, a- adj or n

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An·ne·li·da (ə-nelґĭ-də) [Fr. anneler to arrange in rings, from L. anellus a little ring] a phylum of metazoan invertebrates comprising the segmented worms, and including marine annelids, freshwater annelids and earthworms, and leeches (class Hirudinea); only the latter are of medical interest.

Medical dictionary. 2011.

Look at other dictionaries:

  • Annelida — Saltar a navegación, búsqueda ? Annelida Poliquetos marinos ( Das Meer , de Matthias Jacob Schleiden) Clasificación científic …   Wikipedia Español

  • Annélida — Annelida Annélides …   Wikipédia en Français

  • 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… …   The Collaborative International Dictionary of English

  • Annelida — Annelida, Ringelwürmer, zu den ⇒ Articulata gehörender, ca. 17000 meer , süßwasser und landbewohnende Arten umfassender Tierstamm der Protostomia. A. sind metamer gebaut. Homonome ⇒ Metamerie, bei der jedes Segment eine vollständige Ausstattung… …   Deutsch wörterbuch der biologie

  • Annelida — Annélides Ver de terre ( …   Wikipédia en Français

  • Annelida — Ringelwürmer Regenwurm Systematik Unterreich: Vielzellige Tiere (Metazoa) Abteilung …   Deutsch Wikipedia

  • Annelida — Annulata An nu*la ta, n. pl. [Neut. pl., fr. L. annulatus ringed.] (Zo[ o]l.) A class of articulate animals, nearly equivalent to {Annelida}, including the marine annelids, earthworms, Gephyrea, Gymnotoma, leeches, etc. See {Annelida}. [1913… …   The Collaborative International Dictionary of English

  • Annelida — noun segmented worms: earthworms; lugworms; leeches • Syn: ↑phylum Annelida • Hypernyms: ↑phylum • Member Holonyms: ↑Animalia, ↑kingdom Animalia, ↑animal kingdom …   Useful english dictionary

  • Annelida — …   Википедия

  • Annelida — См. annelids …   Dictionary of invertebrate zoology

  • Annelida — Phylum of segmented (metameric) coelomate worms. Common earthworm ( Lumbricus terrestris) is a familiar example of the phylum …   Dictionary of molecular biology

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