Ohmden, GPIT specimen, epsilon III: Early/Lower Toarcian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
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Leptopterygius disinteger n. sp.
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Sander 2000 | |||||||||
synonym of Leptonectes | ||||||||||
Precise locality unknown, specimen details not reported | ||||||||||
Actinopteri
- Pachycormiformes
- Pachycormidae
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Ohmdenia multidentata n. gen., n. sp.
Hauff 1953
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1 specimen | |||||||||
GPIT 1017/1 holotype partial skeleton | ||||||||||
see common names |
Geography
Country: | Germany | State/province: | Baden-Württenburg |
Coordinates: | 48.6° North, 9.5° East (view map) | ||
Paleocoordinates: | 37.8° North, 17.9° East | ||
Basis of coordinate: | based on nearby landmark | ||
Geographic resolution: | small collection |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
Key time interval: | Early/Lower Toarcian | Ammonoid zone: | Hildoceras bifrons |
Age range of interval: | 183.00000 - 182.00000 m.y. ago |
Stratigraphy
Formation: | Posidonia Shale | Member: | Lias Epsilon III | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: 150-200 mm above the boundary between the epsilon II and epsilon II-12 stratigraphic divisions |
Lithology and environment
Primary lithology: | "shale" |
Includes fossils? | Y |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | good |
Collection methods and comments
Collection methods: | selective quarrying,mechanical,survey of museum collection |
Reason for describing collection: | taxonomic analysis |
Collection method comments: GPIT: Institut für Geologie und Paläontologie, Universität Tübingen |
Metadata
Database number: | 132361 | ||
Authorizer: | R. Benson, P. Mannion | Enterer: | R. Benson, J. Tennant |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2012-08-15 02:46:22 | Last modified: | 2022-09-28 13:51:42 |
Access level: | the public | Released: | 2012-08-15 02:46:22 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
42635. | M. Friedman. 2012. Parallel evolutionary trajectories underlie the origin of giant suspension-feeding whales and bony fish. Proceedings of the Royal Society B 279:944-951 [R. Benson/R. Benson/P. Wagner] |
Secondary references:
46676 | P. M. Sander. 2000. Ichthyosauria: their diversity, distribution and phylogeny. Palaeontologische Zeitschrift 74(1/2):1-35 [P. Mannion/J. Tennant] |