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1000 Titel
  • A new partial skeleton of Alligatorellus (Crocodyliformes) associated with echinoids from the Late Jurassic (Tithonian) lithographic limestone of Kelheim, S-Germany
1000 Autor/in
  1. Schwarz-Wings, Daniela |
  2. Klein, Nicole |
  3. Neumann, Christian |
  4. Resch, Udo |
1000 Erscheinungsjahr 2011
1000 LeibnizOpen
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2011-08-03
1000 Erschienen in
1000 Quellenangabe
  • 14(2):195-205
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2011
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1002/mmng.201100007 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • A slab from the Late Jurassic (Early Tithonian) lithographic limestone exhibiting skeletal material of an atoposaurid crocodyliform associated with four echinoids from the vicinity of Kelheim (S-Germany) is described. The atoposaurid is represented by a row of dorsal paravertebral osteoderms, caudal osteoderms, a caudal vertebra and haemapophyses, dorsal ribs, and parts of the right fore- and hindlimb. Some of the bones have been prepared out of the slab and most of them are preserved three-dimensionally, which is in contrast to the general much flattened preservation of atoposaurid skeletons. This well preserved specimen allows one of the most detailed descriptions of an atoposaurid limb skeleton so far, yielding in particular well preserved manual elements. By comparison with all other known atoposaurid taxa, the specimen can be determined to belong to the genus Alligatorellus based on an identical morphology of osteoderms. In contrast, a high ontogenetic variety and missing data make comparisons of limb ratios in different atoposaurids virtually useless for taxonomy. Femoral and tibial lengths suggest that this specimen is the largest atoposaurid known from the Solnhofen-Eichstätt region. It is suggested that the crocodyliform carcass has been washed into the lagoon and was subsequently embedded together with the tests of four holectypoid echinoids, which probably populated the lagoon
1000 Sacherschließung
lokal taphonomy
lokal Atoposauridae
lokal Solnhofen-Eichstätt region
lokal holectypoid
1000 Fachgruppe
  1. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. http://d-nb.info/gnd/1028339232|https://frl.publisso.de/adhoc/creator/S2xlaW4sIE5pY29sZQ==|https://frl.publisso.de/adhoc/creator/TmV1bWFubiwgQ2hyaXN0aWFu|https://frl.publisso.de/adhoc/creator/UmVzY2gsIFVkbw==
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