Valvata
Valvata Val*va"ta, n. [NL.; cf. L. valvatus having folding doors. See {Valve}.] (Zo["o]l.) A genus of small spiral fresh-water gastropods having an operculum. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Valvata — Taxobox name = Valvata image width = 225px image caption = Valvata cristata regnum = Animalia phylum = Mollusca classis = Gastropoda ordo = Mesogastropoda familia = Valvatidae genus = Valvata genus authority = O.F. Müller, 1773 Valvata is a genus …   Wikipedia

  • valvata — valˈväd.ə, ˈvād.ə noun Etymology: New Latin, from feminine of valvatus valvate 1. capitalized : a genus of freshwater operculate snails (suborder Taenioglossa) having the gill attached only by the base so that it forms a process like a feather… …   Useful english dictionary

  • valvata —   L. valva, leaf of a folding door; ata, possessing. Palea and lemma oblong in outline and similar in length …   Etymological dictionary of grasses

  • valvata — val·va·ta …   English syllables

  • Valvata piscinalis — Photo of a shell of Valvata piscinalis Drawing of a shell of Valvata piscinalis …   Wikipedia

  • Valvāta [1] — Valvāta (Portus Balbatus), Ortschaft am Arnus in Etrurien; j. Fornacette …   Pierer's Universal-Lexikon

  • Valvāta [2] — Valvāta (V. Müll.), Schneckengattung der Süßwasser Kammkiemer, mit dünnem, gedeckeltem, weit genabeltem, kreisel od. scheibenförmigem Gehäuse, die Windungen fast in einer Ebene, Mündung rund; Arten: V. piscinalis s. obtusa, kugelig kreiselförmig …   Pierer's Universal-Lexikon

  • Valvata virens — Taxobox name = Valvata virens status = VU | status system = IUCN2.3 regnum = Animalia phylum = Mollusca classis = Gastropoda ordo = Mesogastropoda familia = Valvatidae genus = Valvata species = V. virens binomial = Valvata virens binomial… …   Wikipedia

  • Valvata cristata — Taxobox name = Valvata cristata status = NE status ref = regnum = Animalia phylum = Mollusca classis = Gastropoda subclassis = Orthogastropoda superordo = ordo = Ectobranchia familia = Valvatidae genus = Valvata species = V. cristata binomial =… …   Wikipedia

  • Valvata utahensis —   Valvata utahensis Estado de conservación Datos insuficientes …   Wikipedia Español

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