Search results
Results from the WOW.Com Content Network
The only recorded find of a dinosaur fossil in Central America consists of a single femur discovered from Middle Cretaceous age deposits in Comayagua Department in the central part of Honduras. The fossil had been found in January, 1971 by Bruce Simonson and Gregory Horne, though it was later sent to the National Museum of Natural History, USA ...
Washington is the latest state to have found their first dinosaur bone, it was recovered in 2012 but was not publicly identified until May 21, 2015. Some states contain rocks of the appropriate type and age to preserve dinosaur fossils, so the list of states with known dinosaur fossils is likely to increase in the future. [133] [134]
Gray Fossil Site & Museum during the Grand Opening in 2007. In late May 2000, this fossil-rich deposit was discovered during a Tennessee Department of Transportation road construction project on the outskirts of Gray, TN. As it became clear that the fossils were unusual for this part of the country, members of the local community began an ...
This list of fossil sites is a worldwide list of localities known well for the presence of fossils. Some entries in this list are notable for a single, unique find, while others are notable for the large number of fossils found there. Many of the entries in this list are considered Lagerstätten (sedimentary deposits
1856 — Fossils are found in the Neander Valley in Germany that Johann Carl Fuhlrott and Hermann Schaaffhausen recognize as a human different from modern people. A few years later William King names Homo neanderthalensis. 1858 — The first dinosaur skeleton found in the United States, Hadrosaurus, is excavated and described by Joseph Leidy.
417 fossils corresponding to at least 52 individuals Sandhill crane fossils found in the tar pits indicate that individuals of this species grew to much larger sizes during the Pleistocene. The species Grus minor, described from the La Brea tar pits, was later found to be a synonym of the sandhill crane. Whooping crane [117] Grus americana
The heaviest land animal whose mass can be calculated with reasonable certainty Drusilasaura: 2011 Bajo Barreal Formation (Late Cretaceous, Cenomanian to Turonian) Argentina: Potentially the oldest known member of the lognkosaurian lineage [24] Ekrixinatosaurus: 2004 Candeleros Formation (Late Cretaceous, Cenomanian) Argentina
A key breakthrough would come when Martin Glaessner would show that fossils of soft bodied animals discovered by Reginald Sprigg during the late 1940s in the Ediacaran hills of Australia were in fact pre-Cambrian not early Cambrian as Sprigg had originally believed, making the Ediacaran biota the oldest animals known.