Sphenacodontoidea

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1Paleozoology / Transitional fossils / Phyla / Sphenacodontidae / Dimetrodon / Sphenacodontia / Cryptovenator / Secodontosaurus / Sphenacodontoidea / Sphenacodonts / Pelycosaurs / Paleozoic

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Source URL: app.pan.pl

Language: English - Date: 2011-02-14 13:35:02
2Paleozoology / Transitional fossils / Phyla / Sphenacodontidae / Dimetrodon / Sphenacodontia / Cryptovenator / Secodontosaurus / Sphenacodontoidea / Sphenacodonts / Pelycosaurs / Paleozoic

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Source URL: www.app.pan.pl

Language: English - Date: 2011-02-14 13:35:02
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