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Encyclopedia :
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Vetulicolia |
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VetulicoliaVetulicolia are primitive deuterostomes from the very early Cambrian of China. They have a body with gills (or at least slits in the vicinity of the pharynx) and a segmented tail. The vetulicolia are believed to be similar to the ancestors of all deuterostomes. \rExternal links |
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This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
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| © 2008 Chamas Enterprises Inc. |
