Arthropoda

Arthropoda
A phylum of the Metazoa that includes the classes Crustacea (crabs, shrimps, crayfish, lobsters), Insecta, Arachnida (spiders, scorpions, mites, ticks), Chilopoda (centipedes), Diplopoda (millipedes), Merostomata (horseshoe crabs), and various other extinct or lesser known groups. A. forms the largest assemblage of living organisms, 75% insects, of which over a million species are known. [arthro- + G. pous, foot]

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Ar·throp·o·da är-'thräp-əd-ə n pl a phylum of invertebrate animals (as insects, arachnids, and crustaceans) having a segmented body and jointed appendages, usu. a shell of chitin molted at intervals, and an anterior brain dorsal to the alimentary canal and connected with a ventral chain of ganglia
ar·thro·pod 'är-thrə-.päd adj or n
ar·throp·o·dan är-'thräp-əd-ən adj

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Ar·throp·o·da (ahr-thropґə-də) [arthro- + Gr. pous foot] a phylum of the animal kingdom composed of organisms having a hard, jointed exoskeleton and paired, jointed legs, and including, among other classes, the Arachnida and Insecta. Many species are important medically as parasites or as vectors for disease-causing organisms.

Medical dictionary. 2011.

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  • Arthropoda — Ar*throp o*da, n. pl. [NL., fr. Gr. a rqron joint + poda.] (Zo[ o]l.) A large division of Articulata, embracing all those that have jointed legs. It includes Insects, Arachnida, Pychnogonida, and Crustacea. {Ar*throp o*dal}, a. [1913 Webster] || …   The Collaborative International Dictionary of English

  • Arthropoda —   Plural, Arthropoden, die Gliederfüßer …   Universal-Lexikon

  • Arthropoda — Arthropoda, Gliederfüßer, mit ca. 1 Mio. bekannten, alle Lebensräume besiedelnden Arten artenreichster Stamm der Protostomier und der Tiere überhaupt; wird mit den ⇒ Annelida, mit denen sie durch gemeinsame Merkmale verbunden sind, zur… …   Deutsch wörterbuch der biologie

  • Arthropoda — (n.) 1870, Modern Latin, lit. those with jointed feet, coined 1845 by German zoologist Karl Theodor Ernst von Siebold (1804 1885) from Gk. arthron a joint (see ARTHRO (Cf. arthro )) + podos gen. of pous foot (see FOOT (Cf. foot)) …   Etymology dictionary

  • ARTHROPODA — ARTHROPODA, см. Членистоногие …   Большая медицинская энциклопедия

  • Arthropoda — Arthropode Arthropodes …   Wikipédia en Français

  • Arthropoda — Gliederfüßer Beispiele fossiler und rezenter Arthropodengruppen: Trilobiten, Kieferklauenträger wie Seeskorpione und Spinnentiere, Krebstiere, Ta …   Deutsch Wikipedia

  • Arthropoda — nariuotakojai statusas T sritis ekologija ir aplinkotyra apibrėžtis Daugialąsčiųbestuburių gyvūnų, kurių kojos ir visas kūnas sudaryti iš narelių, tipas (Arthropoda). Skiriama >1 mln. rūšių. Daugelis yra naudingi gyvūnai: vieni naudojami… …   Ekologijos terminų aiškinamasis žodynas

  • Arthropoda — Ver texto. Los artrópodos (latín Arthropoda, procedente del griego ἄρθρον, arthron, articulación ; y πούς, pous, pie ) constituyen el filo más numeroso y diverso del reino animal (Animalia). Incluye, entre otros, a los insectos, arácnidos,… …   Enciclopedia Universal

  • Arthropoda — noun jointed foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes • Syn: ↑phylum Arthropoda • Derivationally related forms: ↑arthropodal, ↑arthropodous • Hypernyms: ↑phylum …   Useful english dictionary

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