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[[File:Theropod’s Tracks.jpg|thumb|Close-up digital image of Dinosaur Tracks at Lark Quarry The fossils date to either the [[Albian]] or [[Turonian]] periods between 104 and 92 mi ...

...hwater invertebrates ([[gastropod]]s and [[bivalve]]s), [[ichnotaxon|trace fossils]], fragments of [[ootaxon|eggs]], and plant debris. Dynamite was occasional ...ontologist]] who advised the study and description of this dinosaur, whose fossils have remained stored for many years.<ref name="kellner2005"/> ...

..., and <span style="font-variant:small-caps">Zhang</span> Zhi-jun. (2009). "Theropod (Dinosauria: Saurischia) tracks from Lower Cretaceous Yixian Formation at S ...ansu, Northwest China: new and rare evidence of quadrupedal progression in theropod dinosaurs |journal=Journal of Palaeogeography |volume=8 |issue=1 |pages=Art ...

...' and ''[[Scutellosaurus]]''. The Navajo Sandstone has body fossils of the theropod ''[[Segisaurus]]'' and an ''[[Ammosaurus]]''-like prosauropod, and tracks.< The following summarizes vertebrate fossils and tracks reported in the Glen Canyon Group: ...

{{Short description|Group of theropod dinosaurs}} '''Ornithomimidae''' (meaning "[[bird]]-mimics") is an extinct family of [[theropod]] [[dinosaur]]s which bore a superficial resemblance to modern [[ostrich]]e ...

...ecord</small><ref>{{Cite journal |title=TAKING COUNT: A Census of Dinosaur Fossils Recovered From the Hell Creek and Lance Formations (Maastrichtian) |journal ...'' ("lizard-bird thief") is a [[genus]] of carnivorous [[dromaeosaurid]] [[theropod]] [[dinosaur]] from the late [[Cretaceous]] of [[Canada]] ([[Alberta]] and ...

...ack, trace or footstep) is a fossilized [[footprint]]. This is a type of [[trace fossil]]. A '''fossil trackway''' is a sequence of fossil tracks left by a ...r Jurassic (Sinemurian) Razorback beds, Queensland, Australia: evidence of theropod quadrupedalism?|journal=Historical Biology| volume=33| issue=9|pages=1573–1 ...

{{Short description|Theropod dinosaur}} ...first2 = R. | year = 1982 | title = Reconstruction of the small Cretaceous theropod ''Stenonychosaurus inequalis'' and a hypothetical dinosauroid | url = https ...

...ng birds are not polished at all. Gastroliths associated with [[dinosaur]] fossils can weigh several kilograms. ...which may partly represent gastroliths. The cherts may themselves contain fossils of ancient animals, such as corals. These stones do not appear to be associ ...

...eous Lance and Hell Creek formations and a description of a new species of theropod", ''Contributions to Geology, University of Wyoming'', '''20'''(2): 123-134 ...Tyrannosaurus]]'', then interpreted as a large dromaeosaurid, this "Jordan theropod" was given the name ''Aublysodon molnaris'' by [[Gregory S. Paul]] in 1988; ...

...he following date was when the museum opened to the public. The museum may trace its origins to the palaeontology program of the [[Royal Alberta Museum|Prov ...est collection of fossils in Canada. The museum displays approximately 800 fossils from its collection in its museum exhibits. In addition to exhibits, the mu ...

...le Jurassic]], megalosaurids were among the first major radiation of large theropod dinosaurs.<ref name=":0">{{Cite journal|last=Benson|first=R.B.J|date=2010|t ...journal|last=Serrano-Martinez|first=Alejandro|date=February 2015|title=New theropod remains from the Tiourarén Formation (?Middle Jurassic, Niger) and their be ...

...mud layers, and build essentially a 100 million year time capsule of the [[trace fossil]]. As time passed, weathering from water and wind caused the overlyi ...Present in the Woodbine Formation is marine and terrestrial sediments and fossils, including the last known dinosaurs in this part of Texas, dating back arou ...

...the eastern [[United States]] during the [[Early Cretaceous]] period, and fossils have been found in the [[Arundel Formation]], which has been dated through ...apo Seco Formation]] of the [[Lusitanian Basin]] in Portugal also provided fossils referred to ''Astrodon''. ...

...elta]]''.<ref name="maxwell&ostrom1995"/> In all, 20% of ''Tenontosaurus'' fossils are found in close proximity to ''Deinonychus'', and several scientists hav ...s not at full adult size upon her death at 8&nbsp;years old. Because the [[theropod]] line of dinosaurs that includes ''Allosaurus'' and ''Tyrannosaurus'' dive ...

...victor''.<ref name="type">O. C. Marsh. 1877. Notice of some new vertebrate fossils. ''American Journal of Arts and Sciences'' 14:249-256</ref> However Marsh w ...re published by von Huene in 1914, who still believed ''Hallopus'' to be a theropod.<ref name="ACO95" /> ...

Few [[animal]] fossils are known from this formation, including:<ref>[https://paleobiodb.org/class ...-01 |title=An overview of Upper Cretaceous dinosaur tracks and other trace fossils from the Barreales lake area, Neuquén Province, Patagonia, Argentina |url=h ...

...elping to construct exhibits until the museum opened in 1985, and reported fossils to museum staff as he found them over the years. Jaw fragments and teeth er ...s=e36790 |pmid=22615813 |pmc=3352940 |bibcode=2012PLoSO...736790S }}</ref> Fossils of other dromaeosaurids, such as ''[[Zhenyuanlong]]'', show that even relat ...

...re much more closely related to birds, which descended directly from the [[theropod]] group of dinosaurs.<ref name="brown2011">{{cite book |doi=10.1002/9781119 ...ughout the 2000s and the 2010s, and technology enabled scientists to study fossils more closely. Among [[non-avian dinosaurs]], feathers or feather-like [[int ...

...tə]]; "new hunter") is a [[genus]] of [[carcharodontosaurian]] [[Theropoda|theropod]] [[dinosaur]]. It is known primarily from several skeletons found in the [ ...' suggest that it was among ''Neovenator''<nowiki/>'s prey base. Like many fossils of the closely related ''Allosaurus'', the type specimen of ''Neovenator'' ...