Also known as Zone a Globutruncana fornicata
Where: Dakar, Senegal (14.8° N, 17.1° W: paleocoordinates 8.4° N, 20.0° W)
• coordinate estimated from map
When: Senonian (89.3 - 66.0 Ma)
Environment/lithology: marine; lithified, argillaceous, calcareous lithology not reported
Size class: microfossils
Preservation: soft parts, original sporopollenin
Primary reference: S. Jardiné and H. Magloire. 1965. Palynologuie et stratigraphie du Crétacé des Bassin du Sénégal et Cote d'Ivoire. Mémoires du Bureau de Recherches Géologiques et Miniéres 32:187-245 [C. Jaramillo/G. Doria/A. Cardenas ]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 137363: authorized by Carlos Jaramillo, entered by Gabriela Doria on 15.12.2012
Creative Commons license: CC BY (attribution)
Taxonomic list