OT3 [Oued Tidzi Fm]: Early/Lower Albian, Morocco
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Belemnitida
- Belemnopseidae
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Neohibolites sp.
Stolley 1911
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Cephalopoda
- Ammonitida
- Desmoceratidae
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Uhligella sp.
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| "sp. juv." - originally entered as "Uhligella sp. juv." | ||||||||||
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Beudanticeras dupinianum
(d'Orbigny 1841)
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| recombined as Roberticeras dupinianum | ||||||||||
| "dupinianum var. africana" - originally entered as "Beudanticeras dupinianum var. africana" | ||||||||||
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Zuercherella sp.
Casey 1954
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| "sp. juv." - originally entered as "Zuercherella sp. juv." | ||||||||||
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Valdedorsella akuschaensis
(Anthula 1899)
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Cephalopoda
- Ammonitida
- Protetragonitidae
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Protetragonites sp.
Hyatt 1900
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| "sp. juv." - originally entered as "Protetragonites sp. juv." | ||||||||||
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Cephalopoda
- Ammonitida
- Mojsisovicsiidae
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Oxytropidoceras roissyanum
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Cephalopoda
- Ammonitida
- Acanthohoplitidae
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ex gr. Hypacanthoplites jacobi
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| originally entered as "Hypacanthoplites gr. jacobi" | ||||||||||
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Hypacanthoplites sp.
Spath 1923
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| "sp. juv." - originally entered as "Hypacanthoplites sp. juv." | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Morocco | State/province: | Western High Atlas |
| Coordinates: | 31.2° North, 7.9° West (view map) | ||
| Paleocoordinates: | 21.0° North, 4.6° West | ||
| Basis of coordinate: | based on political unit | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 | *Epoch: | Gallic |
| *International age/stage: | Albian - Aptian | ||
| Key time interval: | Early/Lower Albian | ||
| Age range of interval: | 113.00000 - 109.90000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Oued Tidzi |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | lithified dolomite |
| Secondary lithology: | lime mudstone |
| Environment: | marine indet. |
| Geology comments: beds of marly limestone intercalated with sandy dolomites | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 2072 | ||
| Authorizer: | M. Patzkowsky | Enterer: | K. Layou |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 1999-06-21 11:28:40 | Last modified: | 2019-04-25 11:45:54 |
| Access level: | the public | Released: | 1999-06-21 11:28:40 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 57. | J. Rey, J. Canerot, B. Peybernes, K. Tal-Eddine, and J.-P. Thieuloy. 1988. Lithostratigraphy, biostratigraphy and sedimentary dynamics of the Lower Cretaceous deposits on the northern side of the western High Atlas (Morocco). Cretaceous Research 9(2):141-158 [M. Patzkowsky/K. Layou/A. Clement] |