Acquasparta, Fischer's profile, bed 16: Margaritatus, Italy
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Lytoceratidae
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Lytoceras aff. villae
Meneghini 1874
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Derolytoceras tortum
(Quenstedt 1885)
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Cephalopoda
- Ammonitida
- Hildoceratidae
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Fuciniceras celebratum
(Fucini 1900)
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Fuciniceras (Fieldingiceras) fieldingii
Reynes 1868
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Mauretaniaceras elmii
Meister et al. 2011
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Cephalopoda
- Phylloceratida
- Juraphyllitidae
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Juraphyllites libertus
(Gemmellaro 1884)
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Cephalopoda
- Phylloceratida
- Phylloceratidae
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Calaiceras calais
(Meneghini 1874)
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Phylloceras ex gr. frondosum
(Reynes 1868)
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| Phylloceras gr. frondosum - hebertinum | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Italy |
| Coordinates: | 42.7° North, 12.6° East (view map) |
| Paleocoordinates: | 29.3° North, 17.5° East |
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Early Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| Key time interval: | Margaritatus | Ammonoid zone: | Margaritatus |
| Age range of interval: | 192.9 - 184.2 m.y. ago |
Stratigraphy
| Local section: | Acquasparta, Fischer's profile | Local bed: | 16 | ||
| Local order: | top to bottom | ||||
| Stratigraphy comments: F. celebratum Horizon | |||||
Lithology and environment
| Primary lithology: | gray,red lithified "limestone" |
| Secondary lithology: | red lithified marl |
| Lithology description: The outcropping grey “Corniola” is intercalated by about 7 m of reddish-greyish limestones alternating with red marls | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | cast |
| Size of fossils: | macrofossils |
| Articulated whole bodies: | all |
Collection methods and comments
| Collection methods: | field collection,survey of museum collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 196617 | ||
| Authorizer: | A. Kocsis | Enterer: | G. Harrison |
| Modifier: | A. Kocsis | ||
| Created: | 2018-09-26 07:06:33 | Last modified: | 2018-09-27 11:29:14 |
| Access level: | authorizer only | Released: | 2020-09-26 07:06:33 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 66890. | C. Meister and J. Blau. 2014. Pliensbachian ammonites from the Central Apennines, Italy (Acquasparta section) – a revision of Fischer’s collection and new data. Neues Jahrbuch für Geologie und Paläontologie 273(3):253-275 [A. Kocsis/G. Harrison] |