Tagged: Permian reconstruction therapsids
Posted on August 14, 2012 via lost beasts with 1,772 notes
kororaa:
Burnetiamorph therapsids (late Permian)
(via lostbeasts)
Tagged: reconstruction therapsids therapsid Burnetiamorph Permian
Posted on July 7, 2012 via passionately curious with 83 notes
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