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Concept
Paralititan
Summary
Paralititan (meaning "tidal giant") was a giant titanosaurian sauropod dinosaur genus discovered in coastal deposits in the Upper Cretaceous Bahariya Formation of Egypt. It lived between 99.6 and 93.5 million years ago.
Joshua Smith in 1999 in the Bahariya Oasis rediscovered the Gebel el Dist site where Richard Markgraf in 1912, 1913 and 1914 had excavated fossils for Ernst Stromer. In 2000, an American expedition was mounted to revisit the site. However, apparently Markgraf had already removed all more complete skeletons, leaving only limited remains behind. At a new site, the nearby Gebel Fagga, the expedition succeeded in locating a partial sauropod skeleton. It was identified by Lacovara as a species new to science. It was named and described by Joshua B. Smith, Matthew C. Lamanna, Kenneth J. Lacovara, Peter Dodson, Jennifer R. Smith, Jason Charles Poole, Robert Giegengack and Yousri Attia in 2001 as the type species Paralititan stromeri. The generic name means "Stromer's tidal (Greek para + halos "near sea") titan" or "Stromer's tidal giant", in reference to the "paralic" tidal flats the animal lived on. The specific name honors Ernst Stromer von Reichenbach, a German paleontologist and geologist who first established the presence of dinosaur fossils in this area in 1911. Paralititan represents the first tetrapod reported from the Bahariya Formation since Romer's publication of 1935.
The holotype specimen of Paralititan, CGM 81119, was found in a layer of the Bahariya Formation, dating from the Cenomanian. It consists of a partial skeleton lacking the skull. It is incomplete, apart from bone fragments containing two fused posterior sacral vertebrae, two anterior caudal vertebrae, both incomplete scapulae, two humeri and a metacarpal. The Paralititan type specimen shows evidence of having been scavenged by a carnivorous dinosaur as it was disarticulated within an oval of eight metres length with the various bones being clustered. A Carcharodontosaurus tooth was discovered in between the clusters.
Official source
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