Val Averta 4F: Spathian, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Coelostylinidae
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Coelostylina werfensis
Wittenburg 1908
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| (1 measurement) | ||||||||||
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Bivalvia
- Trigoniida
- Myophoriidae
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Costatoria costata
(Zenker 1833)
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Neoschizodus ovatus
(Goldfuss 1838)
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| (1 measurement) | ||||||||||
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Bivalvia
- Pholadomyida
- Pholadomyidae
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"Homomya" sp.
Agassiz 1843
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia ex gr. exporrecta
(Lepsius 1878)
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| includes var. linearis | ||||||||||
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Bakevellia cf. ladina
(Leonardi 1932)
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| (1 measurement) | ||||||||||
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Bakevellia cf. costata
(Schlotheim 1820)
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Italy |
| Coordinates: | 46.3° North, 11.6° East (view map) |
| Paleocoordinates: | 5.3° North, 24.2° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Spathian | ||
| Age range of interval: | 248.90000 - 247.20000 m.y. ago |
Stratigraphy
| Formation: | Werfen | Member: | Cencenighe |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | dolomitic,ooidal lithified "limestone" |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | peel or thin section |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 115789 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-09-03 07:13:10 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-09-03 07:13:10 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 29035. | C. Neri and R. Posenato. 1985. New biostratigraphical data on uppermost Werfen Formation of western Dolomites (Trento, Italy). Geologisch-Paläontologische Mitteilungen Innsbruck 14(3):83-107 [M. Clapham/M. Clapham] |