Brembilla Valley, sample BT: Alaunian, Italy
collected by A. Tintori
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Hybodontiformes
- Pseudodalatiidae
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Pseudodalatias barnstonensis
(Sykes 1971)
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| see common names | |||||||
Geography
| Country: | Italy |
| Coordinates: | 45.8° North, 9.6° East (view map) |
| Paleocoordinates: | 27.2° North, 13.7° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Late/Upper Triassic |
| Stage: | Norian | 10 m.y. bin: | Triassic 4 |
| Key time interval: | Alaunian | ||
| Age range of interval: | 216.70000 - 213.20000 m.y. ago |
Stratigraphy
| Formation: | Calcare di Zorzino | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Upper Norian | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | basinal (carbonate) |
Taphonomy
| Modes of preservation: | body,adpression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collectors: | A. Tintori |
| Collection method comments: Collected with the help of amateur collectors. Will be stored at Bergamo Museum of Natural History "E. Caffi" collection. | |
Metadata
| Database number: | 122004 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | vertebrate |
| Created: | 2011-12-14 12:16:16 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-12-14 12:16:16 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 38814. | A. Tintori. 1980. Teeth of the selachian genus Pseudodalatias (Sykes, 1971) from the Norian (Upper Triassic) of Lombardy. Rivista Italiana di Paleontologia e Stratigrafia 86(1):19-30 [M. Clapham/M. Clapham] |