Bulla, Bolzano, 0.25 m: Changhsingian, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chlorophyceae
- Dasycladales
- Dasycladaceae
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Mizzia sp.
Schubert 1908
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Gymnocodium bellerophontis
(Rothpletz 1894)
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original and current combination Gyroporella bellerophontis | |||||||
Staffellidae
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Nankinella sp.
Lee 1933
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Pseudoendothyra sp.
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Staffella sp.
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Boultoniidae
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? Palaeofusulina sp.
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Biseriamminidae
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Globivalvulina sp.
Schubert 1921
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Paraglobivalvulina sp.
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Dagmarita sp.
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Geinitzinidae
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Geinitzina sp.
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Pachyphloiidae
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Pachyphloia sp.
Lange 1925
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Robuloididae
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Robuloides sp.
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Ammodiscidae
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Ammodiscus sp.
Reuss 1862
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Glomospira sp.
Rzehak 1895
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unclassified
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? Cyclogyra sp.
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Nodosariata
- Nodosariida
- Nodosariidae
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Nodosaria sp.
Lamarck 1812
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Tubothalamea
- Miliolida
- Baisalinidae
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Baisalina sp.
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Tubothalamea
- Miliolida
- Hemigordiopsidae
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Agathammina sp.
Neumayr 1887
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Tubothalamea
- Miliolida
- Cornuspiridae
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Hemigordius sp.
Schubert 1908
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unclassified
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Paraglobivalvulinoides sp.
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Rhodophyceae
- Solenoporaceae
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Solenoporaceae indet.
Pia 1927
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Gastropoda
- Bellerophontida
- Euphemitidae
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Bellerophon vaceki
Bittner 1899
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recombined as Warthia vaceki | |||||||
Bivalvia
- Pectinida
- Aviculopectinidae
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Aviculopectinidae indet.
Meek 1864
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Bivalvia
- Pectinida
- Entoliidae
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Entoliidae indet.
Korobkov 1960
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Strophomenata
- Orthotetida
- Meekellidae
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Ombonia sp.
Caneva 1906
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Orthothetina sp.
Schellwien 1900
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Rhynchonellata
- Athyridida
- Athyrididae
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Janiceps sp.
Frech 1901
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Comelicothyris sp.
Posenato 2001
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? Septospirigerella sp.
Grunt 1965
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? Araxathyris sp.
Grunt 1965
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Comelicania sp.
Frech 1901
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see common names |
Geography
Country: | Italy |
Coordinates: | 46.6° North, 11.6° East (view map) |
Paleocoordinates: | 4.7° North, 25.3° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | small collection |
Time
Period: | Permian | Epoch: | Lopingian |
Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
Key time interval: | Changhsingian | ||
Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | lithified "limestone" |
Secondary lithology: | lithified "shale" |
Lithology description: dark-gray limestone with subordinate silty shale interbeds | |
Environment: | shallow subtidal indet. |
Taphonomy
Size of fossils: | macrofossils,microfossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 74938 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate,micropaleontology |
Created: | 2007-09-07 03:13:52 | Last modified: | 2007-09-07 06:13:52 |
Access level: | the public | Released: | 2007-09-07 03:13:51 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
25282. | E. Farabegoli, M. C. Perri, and R. Posenato. 2007. Environmental and biotic changes across the Permian-Triassic boundary in western Tethys: The Bulla parastratotype, Italy. Global and Planetary Change 55:109-135 [W. Kiessling/U. Merkel] |