AG-12, Aferer Geisler section: Griesbachian, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Lingulata
- Lingulida
- Lingulidae
|
|||||||
|
Lingularia tenuissima
(Bronn 1837)
|
2 specimens | ||||||
|
Bivalvia
- Pectinida
- Claraiidae
|
|||||||
|
Claraia aurita
(Hauer 1850)
|
44 specimens | ||||||
|
Bivalvia
- Trigoniida
- Myophoriidae
|
|||||||
|
Neoschizodus laevigatus
(Ziethen 1830)
|
22 specimens | ||||||
|
Neoschizodus orbicularis
(Bronn 1837)
|
143 specimens | ||||||
|
Bivalvia
- Nuculanida
- Tindariidae
|
|||||||
| 1 specimen | |||||||
| Foster et al. 2017 | |||||||
|
Gastropoda
- Coelostylinidae
|
|||||||
|
Coelostylina werfensis
Wittenburg 1908
|
21 specimens | ||||||
| see common names | |||||||
Geography
| Country: | Italy |
| Coordinates: | 46.7° North, 11.8° East (view map) |
| Paleocoordinates: | 12.9° North, 36.4° East (Wright 2013) |
| Basis of coordinate: | stated in text |
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early Triassic |
| Stage: | Induan | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Griesbachian | ||
| Age range of interval: | 251.902 - 250.5 m.y. ago |
Lithology and environment
| Primary lithology: | lithified argillaceous "limestone" |
| Lithology description: Marly limestone | |
| Environment: | deep subtidal ramp |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
| Collection method comments: Repository: PIMUZ | |
Metadata
| Database number: | 165015 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 2015-01-09 17:03:53 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2015-01-09 17:03:53 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 53993. | R. Hofmann, M. Hautmann, and H. Bucher. 2015. Recovery dynamics of benthic marine communities from the Lower Triassic Werfen Formation, northern Italy. Lethaia 48:474-496 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
| 60793 | W. J. Foster, S. Danise, and R. J. Twitchett. 2017. A silicified Early Triassic marine assemblage from Svalbard. Journal of Systematic Palaeontology 15:851-877 [P. Wagner/P. Wagner/M. Clapham] |