This research shows how close examination of even microscopic fossils can reveal large-scale patterns such as ocean ...
The lower-middle Hetang Formation (Cambrian Stage 2–3) deposited in slope-basinal facies in South China is well known for its preservation of the earliest articulated sponge fossils, providing an ...
The fossilized skull of a pliosaur. Credit: Paleontological Research Center at Villa de Leyva Fossils of an extinct species of marine turtle (Desmarochelys padilla) from the Early Cretaceous in ...
The three fossil specimens (from left to right), Avisaurus darwini, Avisaurus sp., and Magnusavis ekalakaensis, all of which are represented by a tarsometatarsus. They are all shown to scale with one ...
Ancient rocks in Henan Province hold a significant paleontological secret. Fossils of the Dongpo Biota, dating back 550 ...
Introduction -- Purpose -- Geology of the Horseshoe Canyon Formation. Ash beds ; Coal seam or zone markers ; Palynology ; Palaeo-magnetostratigraphy -- Types of preservation and methods of study.
In a forbidding Wyoming desert, scientists and fortune hunters search for the surprisingly intact remains of horses and other ...
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