Bulla, Bolzano, -0.5 m: Changhsingian, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chlorophyceae
- Dasycladales
- Dasycladaceae
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Gymnocodium bellerophontis
(Rothpletz 1894)
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| original and current combination Gyroporella bellerophontis | |||||||
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Atractyliopsis sp.
Pia 1937
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Macroporella preromangica
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Mizzia velebitana
Schubert 1908
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Biseriamminidae
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Paraglobivalvulina mira
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Globivalvulina vonderschmitti
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Dagmarita sp.
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Boultoniidae
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Paradoxiella sp.
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Nanlingella sp.
Rui and Sheng 1981
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Ozawainellidae
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Reichelina sp.
Erk 1941
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Sichotenella sp.
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Staffellidae
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Pseudoendothyra sp.
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Nankinella cf. discoides
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Nankinella cf. quasihunanensis
Sheng 1963
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Staffella sp.
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Colaniellidae
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Wanganella sp.
Sosnina 1956
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Colaniella 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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Endothyridae
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Neoendothyra sp.
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Ammodiscidae
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Glomospirella sp.
Plummer 1945
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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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Paraglobivalvulinoides sp.
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Tubothalamea
- Miliolida
- Baisalinidae
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Baisalina sp.
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Tubothalamea
- Miliolida
- Cornuspiridae
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Hemigordius sp.
Schubert 1908
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Tubothalamea
- Miliolida
- Hemigordiopsidae
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Agathammina sp.
Neumayr 1887
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Nodosariata
- Nodosariida
- Nodosariidae
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Dentalina sp.
d'Orbigny 1826
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Frondicularia sp.
Defrance 1824
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Nodosaria sp.
Lamarck 1812
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unclassified
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Palaeonubecularia sp.
Reitlinger 1950
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Langella sp.
Sellier de Civrieux and Dessauvagie 1965
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Robuloididae
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Robuloides sp.
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Protonodosariidae
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Frondina sp.
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Conodonta
- Ozarkodinida
- Anchignathodontidae
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Hindeodus praeparvus
Kozur 1996
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Rhynchonellata
- Athyridida
- Athyrididae
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Comelicania sp.
Frech 1901
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Janiceps sp.
Frech 1901
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Comelicothyris sp.
Posenato 2001
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Bivalvia
- Pectinida
- Entoliidae
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Entoliidae indet.
Korobkov 1960
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Bivalvia
- Pectinida
- Aviculopectinidae
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Aviculopectinidae indet.
Meek 1864
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Gastropoda
- Bellerophontida
- Bellerophontidae
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Bellerophon sp.
de Montfort 1808
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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 | Conodont zone: | Hindeodus praeparvus |
| Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
| Formation: | Bellerophon Limestone | Member: | Bulla | ||
| Local section: | Bulla | Local bed: | -0.5 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Level A, Early praeparvus Zone | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: dark-gray to black fossiliferous limestone (packstone-wackestone) alternating with subordinate siltstone and marls | |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,microfossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 74937 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel |
| Modifier: | P. Wagner | Research group: | marine invertebrate,micropaleontology |
| Created: | 2007-09-07 02:29:10 | Last modified: | 2019-10-04 09:49:13 |
| Access level: | the public | Released: | 2007-09-07 02:29:10 |
| 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] |