A new genus of Theaceae, Andrewsiocarpon, from the Middle Eocene of southeastern North America, is described based on fruit and seed remains. Andrewsiocarpon is a loculicidally dehiscent five-valved ...
Paleontological Monograph, Vol. 2, Supplement to Vol. 54, no. 4 of the Journal of Paleontology (Jul., 1980), pp. 1-75 (77 pages) The late Eocene zonal criteria of the west coast of North America are ...
Patriomanis americana is the only pangolin (Mammalia, Pholidota), living or extinct, known from the western hemisphere. It derives from latest Eocene (Chadronian NALMA) deposits from central Wyoming ...
The record of Eocene sea cows in North America is reviewed in detail, and that of the world is summarized. The North American record includes some 20 localities, mostly yielding fragments identifiable ...
Scientists have a relatively precise idea about where whales and their closest terrestrial relatives evolved more than 50 million years ago (early Eocene), thanks to the discovery of ancient cetacean ...
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