Habit and Ecology of the Petriellales, an Unusual Group of Seed Plants from the Triassic of Gondwana
Benjamin Bomfleur, Anne-Laure Decombeix, Andrew B. Schwendemann, Ignacio H. Escapa, Edith L. Taylor, Thomas N. Taylor and Stephen McLoughlin Premise of research. Well-preserved Triassic plant fossils ...
Forward [sic] / William G. Parker, David D. Gillette, and Randall B. Irmis -- Dedication to Sidney R. Ash, Ph.D. / David D. Gillette and William G. Parker -- On the shoulders of giants : influential ...
THE fourteenth of the splendid series of monographs issued, and so liberally distributed, by the U.S Geological Survey, is by Prof. Newberry, and deals with the fossil fishes and plants of the east ...
A rock core from Petrified Forest National Park, Arizona, has given scientists a powerful new tool to understand how catastrophic events shaped Earth's ecosystems before the rise of the dinosaurs. The ...
The end-Triassic extinction, which happened 201 million years ago, was Earth’s third most severe extinction event since the dawn of animal life. Like today, CO 2 rise and global warming were present, ...
This past summer a paleontological team led by Virginia Tech professors Sterling Nesbitt and Michelle Stocker discovered an extremely rare frog fossil in the Chinle formation near Petrified Forest ...
In Arizona's dry, rugged badlands, you can find something far more valuable than any glittering gold: the Petrified Forest.
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