Dakhla Oasis Area, Ba-6: Barremian, Egypt
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Hymenoreticulisporites cf. altimuronatus
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Single category | ||||||
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Tucanopollis cf. crisopolensis
Regali 1989
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Common category | ||||||
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Angiospermae
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Afropollis informal column operculatus gr
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Present category | ||||||
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Pteridopsida
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Todisporites minor
Couper 1953
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Single category | ||||||
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Deltoidospora spp.
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Common category | ||||||
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unclassified
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Triplanosporites sp.
Pflug 1953
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Present category | ||||||
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Polypodiopsida
- Blechnaceae
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Leptolepidites sp.
Couper 1953
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Single category | ||||||
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Polypodiopsida
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Verrucosisporites spp.
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Present category | ||||||
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Biretisporites sp.
Delcourt et al. 1963
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Present category | ||||||
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Polypodiopsida
- Polypodiales
- Pteridaceae
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Contignisporites sp.
Dettmann 1963
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Single category | ||||||
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Polypodiopsida
- Schizaeales
- Schizaeaceae
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Cicatricosisporites spp.
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Present category | ||||||
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Polypodiopsida
- Gleicheniales
- Matoniaceae
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Dictyophyllidites sp.
Couper 1958
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Single category | ||||||
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Cycadopsida
- Cycadales
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Eucommiidites spp.
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Present category | ||||||
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Ginkgoopsida
- Ephedrales
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Ephedripites spp.
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Present category | ||||||
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unclassified
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Concavissimisporites sp.
Delcourt and Sprumont 1955
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Single category | ||||||
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Concavissimisporites punctatus
Pocock 1964
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Single category | ||||||
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Marchantiopsida
- Sphaerocarpales
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Aequitriradites spp.
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Single category | ||||||
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Hepaticae
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Zlivisporis blanensis
Pacltova 1961
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Single category | ||||||
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Equisetopsida
- Cupressales
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Spheripollenites spp.
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Present category | ||||||
| original and current combination Sphaeripollenites | |||||||
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Equisetopsida
- Cheirolepidiaceae
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Classopollis spp.
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Common category | ||||||
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Equisetopsida
- Araucariaceae
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Araucariacites spp.
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Common category | ||||||
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unclassified
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Chomotriletes sp.
Naumova 1953
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Single category | ||||||
| see common names | |||||||
Geography
| Country: | Egypt | State/province: | El Wadi El Gadid |
| Coordinates: | 25.5° North, 29.3° East (view map) | ||
| Paleocoordinates: | 3.8° North, 23.9° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | basin |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Barremian | 10 m.y. bin: | Cretaceous 2 |
| Key time interval: | Barremian | ||
| Age range of interval: | 125.77000 - 121.40000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | lithified sandstone |
| Secondary lithology: | lithified "shale" |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | soft parts,original sporopollenin |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | core,chemical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 139498 | ||
| Authorizer: | C. Jaramillo | Enterer: | G. Doria | Research group: | paleobotany |
| Created: | 2013-02-12 12:36:03 | Last modified: | 2013-02-11 19:36:03 |
| Access level: | the public | Released: | 2013-02-12 12:36:03 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 8506. | E. Schrank and M. S. Mahmoud. 2002. Barremian angiosperm pollen and associated palynomorphs from the Dakhla Oasis Area, Egypt. Palaeontology 45(1):33-56 [H. Wang/M. Arakaki/M. Arakaki] |