In: Swiss Journal of Geosciences, 2015, vol. 108, no. 2-3, p. 213-224
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In: The Depositional Record, 2021, vol. 7, no. 1, p. 25-51
The Opalinus Clay is an argillaceous to silty mudstone formation, notable in Switzerland as the selected host rock for deep geological disposal of radioactive waste. Its upper bounding unit (Passwang Formation and eastern equivalents) is composed of successions of mudstone, sandy bioclastic marl and limestone separated by ooidal ironstone beds. The lithostratigraphic transition is diachronous...
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In: PeerJ, 2020, vol. 8, p. e8493
Allosaurus, from the Late Jurassic of North America and Europe, is a model taxon for Jurassic basal tetanuran theropod dinosaurs. It has achieved an almost iconic status due to its early discovery in the late, 19th century, and due to the abundance of material from the Morrison Formation of the western U.S.A., making Allosaurus one of the best-known theropod taxa. Despite this, various...
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In: PeerJ, 2020, vol. 8, p. e8437
Marine limestones and marls in the Langenberg Quarry provide unique insights into a Late Jurassic island ecosystem in central Europe. The beds yield a varied assemblage of terrestrial vertebrates including extremely rare bones of theropod from theropod dinosaurs, which we describe here for the first time. All of the theropod bones belong to relatively small individuals but represent a wide...
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In: eLife, 2019, vol. 8, p. e43789
The Late Jurassic ‘Solnhofen Limestones’ are famous for their exceptionally preserved fossils, including the urvogel Archaeopteryx, which has played a pivotal role in the discussion of bird origins. Here we describe a new, non-archaeopterygid avialan from the Lower Tithonian Mörnsheim Formation of the Solnhofen Archipelago, Alcmonavis poeschli gen. et sp. nov. Represented by a right...
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In: Swiss Journal of Geosciences, 2008, vol. 101, no. 1, p. 203-222
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In: Biological Cybernetics, 2008, vol. 98, no. 6, p. 459-478
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In: Palaeobiodiversity and Palaeoenvironments, 2012, vol. 92, no. 1, p. 119-168
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In: Palaeontologia Electronica, 2017, vol. 20, no. 3, p. 1–14
A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications
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In: BMC Evolutionary Biology, 2017, vol. 17, p. 236
Archaeopteryx is an iconic fossil that has long been pivotal for our understanding of the origin of birds. Remains of this important taxon have only been found in the Late Jurassic lithographic limestones of Bavaria, Germany. Twelve skeletal specimens are reported so far. Archaeopteryx was long the only pre-Cretaceous paravian theropod known, but recent discoveries from the Tiaojishan...
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