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Nicole Klein
Staatliches Museum für Naturkunde Stuttgart
AnatomyGeologyPaleontologySauropterygiaBiology
57Publications
20H-index
1,032Citations
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Publications 59
Newest
#1Nicole Klein (University of Bonn)H-Index: 20
#2Lars Schmitz (Scripps Health)H-Index: 17
Last. P. Martin Sander (University of Bonn)H-Index: 32
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A new taxon, Cymbospondylus duelferi sp. nov., is described from the late Anisian of the Fossil Hill Member of the Favret Formation of the Augusta Mountains, Pershing County, Nevada, USA. The holot...
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#1Nicole Klein (University of Bonn)H-Index: 20
#2Antoine Verrière (Museum für Naturkunde)H-Index: 2
Last. Jörg Fröbisch (Humboldt University of Berlin)H-Index: 16
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Abstract. Histology and microanatomy of vertebrae, ribs, haemal arch, and humeri and femora of 10 individuals of Stereosternum and two dorsal ribs of 1 individual of Brazilosaurus were studied. All individuals had achieved a body length of 50 cm (equal to 65 % of the maximum known body length) or larger. All sampled bones are highly osteosclerotic due to the reduction of medullary cavities and the filling of medullary regions by endosteal bone. Calcified cartilage occurs – if at all – only local...
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#1Nicole Klein (University of Bonn)H-Index: 20
#2Aurore Canoville (North Carolina Museum of Natural Sciences)H-Index: 1
Last. Alexandra Houssaye (CNRS: Centre national de la recherche scientifique)H-Index: 20
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1 CitationsSource
#1Rainer R. Schoch (Staatliches Museum für Naturkunde Stuttgart)H-Index: 30
#2Nicole Klein (Staatliches Museum für Naturkunde Stuttgart)H-Index: 20
Last. Hans-Dieter Sues (National Museum of Natural History)H-Index: 37
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Unlike any other tetrapod, turtles form their dorsal bony shell (carapace) not from osteoderms, but by contribution of the ribs and vertebrae that expand into the dermis to form plate-like shell components. Although this was known from embryological studies in extant turtles, important steps in this evolutionary sequence have recently been highlighted by the Triassic taxa Pappochelys, Eorhynchochelys and Odontochelys, and the Permian Eunotosaurus. The discovery of Pappochelys shed light on the o...
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#1Ana Márquez-Aliaga (University of Valencia)H-Index: 9
#2Nicole Klein (University of Bonn)H-Index: 20
Last. Carlos Martínez-Pérez (University of Valencia)H-Index: 9
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AbstractAn incomplete skull of a marine reptile with an atypical elongation of the postorbital region is described. The find comes from the Muschelkalk facies (Canete Formation) of the Villora section (Iberian Range, Cuenca Province, Spain), characterised by a shallow marine (intertidal) environment and dated as Ladinian in age. The small skull has a rectangular shape, lacking, as preserved, upper temporal openings and a parietal foramen. The upper temporal openings might be secondarily closed. ...
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#1Jelle Heijne (University of Bonn)
#2Nicole Klein (University of Bonn)H-Index: 20
Last. P Martinsander (University of Bonn)H-Index: 32
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Having provided dozens of articulated, and even more disarticulated skeletons of marine reptiles with varying degrees of completeness, the Middle Triassic fossil deposit of Winterswijk, The Netherlands, might be considered the richest within the entire Germanic Basin concerning associated and partially articulated remains. Aside from these remains, a high number of isolated bones are also found. Among the various marine reptile taxa, the pachypleurosaur Anarosaurus and the nothosaur Nothosaurus ...
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#1Nicole Klein (University of Bonn)H-Index: 20
#2Eva Maria Griebeler (University of Mainz)H-Index: 16
Abstract. Bone tissue, microanatomy, and growth are studied in humeri of the pachypleurosaurs Dactylosaurus from the early Anisian of Poland and of aff. Neusticosaurus pusillus from the Lettenkeuper (early Ladinian) of southern Germany. Histology and modeled growth curves are compared to already published data of other pachypleurosaurs. Therefore, we herein established growth curves for Anarosaurus from the middle Anisian of Winterswijk (the Netherlands) and for pachypleurosaurs from the Anisian...
3 CitationsSource
#1Ilona SchirmerH-Index: 1
#2Tippaporn BualeongH-Index: 2
Last. Kornelia JaquetH-Index: 23
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4 CitationsSource
#1Andrej CernanskyH-Index: 10
#2Nicole KleinH-Index: 20
Last. Pavel HerichH-Index: 1
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1 CitationsSource
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