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![]() Date: 2002-02-28 11:06:35Transitional fossils Tetrapods Tetrapodomorpha Elpistostegalia Stem Tetrapoda Gogonasus Rhipidistia Tristichopteridae Tetrapod Fish Lobe-finned fish Osteolepiformes | Source URL: www.biology.ualberta.caDownload Document from Source WebsiteFile Size: 234,01 KBShare Document on Facebook |