Where: Western Desert, Egypt (31.0° N, 27.8° E)
• Paleocoordinates: 15.7° N, 34.6° E (Wright 2013)
• coordinate estimated from map
When: Abu Roash Formation, Early/Lower Cenomanian (99.6 - 93.5 Ma)
Environment/lithology: terrestrial; lithified claystone
Size class: microfossils
Preservation: soft parts, original sporopollenin
Primary reference: M. S. Mahmoud and A.-R. M. Moawad. 2000. Jurassic-Cretaceous (Bathonian to Cenomanian) palynology and stratigraphy of the West Tiba-1 borehole, northern Western Desert, Egypt. Journal of African Earth Sciences 30:401-416 [C. Jaramillo/G. Doria/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 139341: authorized by Carlos Jaramillo, entered by Gabriela Doria on 11.02.2013
Creative Commons license: CC0 (CC0)
Taxonomic list
Cycadopites | |
Cycadopites spp. Wodehouse 1933 | |
Cycadopsida | |
Eucommiidites sp. Erdtman 1948 cycads | |
Ginkgoopsida | |
Ephedripites spp. Bolkhovitina and PotoniƩ 1958 | |
Pteridopsida | |
Deltoidospora spp. Miner 1935
Granulatisporites sp. PotoniƩ and Kremp 1954 | |
Polypodiopsida | |
Equisetopsida | |
Classopollis sp. Pflug 1953
Classopollis brasiliensis Herngreen 1975
Araucariacites sp. Cookson and Couper 1953 | |
Taxodiaceaepollenites spp. Kremp 1958 | |
Magnoliopsida | |
Rousea spp. Srivastava 1969 | |
Angiospermae | |
Tricolpites sp. Couper 1953 |