Echinoida

Echinoida: Echinoidea Ech`i*noi"de*a, n. pl. [NL. See {Echinus}, and {-oid}.] (Zo["o]l.) The class Echinodermata which includes the sea urchins. They have a calcareous shell, usually more or less spheroidal or disk-shaped, composed of many united plates, and covered with movable spines. See {Spatangoid}, {Clypeastroid}. [Written also {Echinidea}, and {Echinoida}.] [1913 Webster] ||

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Echinoida — Saltar a navegación, búsqueda ? Echinoida Strongylocentrotus purpuratus en un acuario … Wikipedia Español
Echinoida — Echinoida … Wikipédia en Français
Echinoida — Echte Seeigel Purpur Seeigel (Strongylocentrotus purpuratus) Systematik Stamm: Stachelhäuter (Echinodermata) … Deutsch Wikipedia
Echte Seeigel — Purpur Seeigel (Strongylocentrotus purpuratus) Systematik Stamm: Stachelhäuter (Echinodermata) Unterstamm … Deutsch Wikipedia
Sea urchin — Taxobox name = Sea urchin image width = 250px image caption = Sea urchins, Sterechinus neumayeri regnum = Animalia phylum = Echinodermata subphylum = Echinozoa classis = Echinoidea classis authority=Leske, 1778 subdivision ranks = Subclasses… … Wikipedia
Echinoidea — Seeigel Strongylocentrotus purpuratus Systematik Abteilung: Gewebetiere (Eumetazoa) … Deutsch Wikipedia
Heterocentrotus mammillatus — Griffelseeigel Griffelseeigel (Heterocentrotus mammillatus) Systematik Unterklasse: Euechinoidea Über … Deutsch Wikipedia
Strongylocentrotus purpuratus — Seeigel Strongylocentrotus purpuratus Systematik Abteilung: Gewebetiere (Eumetazoa) … Deutsch Wikipedia
Echinoidea — Pour les articles homonymes, voir oursin. Oursin … Wikipédia en Français
Paracentrotus — Paracentrotus … Wikipédia en Français

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