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Há 3 dias · Paul Sereno, a world-traveling paleontologist with a mission to get more young people into the sciences, has brought some of that world to Washington Park. Sereno’s new Fossil Lab opened last month and houses more than 50 tons of dinosaur bones and other specimens collected during his decades of excavations.
Há 5 dias · Pegomastax was first discovered in the 1960’s during an expedition of the South African Museum to the Transkei District of Cape Province and was described in 2012 by Paul Sereno.
Há 4 dias · In 2007, a novel species of Carcharodontosaurus, C. iguidensis, was dubbed by paleontologists Steve Brusatte and Paul Sereno. Fossils of C. iguidensis had been uncovered during an expedition to the Echkar Formation of Iguidi, Niger, a partial maxilla (MNN IGU2) being designated the holotype.
Há 2 dias · The first was by Paul Sereno in 1998, where Tyrannosauroidea was defined as a stem-based taxon including all species sharing a more recent common ancestor with Tyrannosaurus rex than with neornithean birds.
Há 3 dias · The vast majority of stegosaurian dinosaurs thus far recovered belong to the Stegosauridae, which lived in the later part of the Jurassic and early Cretaceous, and which were defined by Paul Sereno as all stegosaurians more closely related to Stegosaurus than to Huayangosaurus.
Há 5 dias · Dinosaur, the common name given to a group of reptiles, often very large, that first appeared roughly 245 million years ago and thrived worldwide for nearly 180 million years. Most died out by the end of the Cretaceous Period. Many lines of evidence show that one lineage evolved into birds about 155 million years ago.
Há 3 dias · COLUMBUS, Ohio ( WCMH) — Ten people are injured after a mass shooting early Sunday morning in the Short North Arts District near Downtown Columbus. Columbus police said 10 men were shot on the 1100...
