Well Tano 1-1, 9320 (Cretaceous of Ghana)

Where: Sekondi-Takoradi, Ghana (4.9° N, 2.1° W: paleocoordinates 6.2° S, 11.2° W)

• coordinate estimated from map

When: Apollonian Formation, Albian (113.0 - 100.5 Ma)

Environment/lithology: terrestrial; lithified sandstone and lithified limestone

• Sandstone with streaks of shale and limestone

Size class: microfossils

Preservation: soft parts, original sporopollenin

Primary reference: D. Atta-Peters and M. B. Salami. 2006. Aptian-Maastrichtian palynomorphs from the offshore Tano Basin, western Ghana. Journal of African Earth Sciences 43:379-394 [C. Jaramillo/G. Doria/M. Uhen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 142250: authorized by Carlos Jaramillo, entered by Gabriela Doria on 07.04.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Ginkgoopsida
 Ephedrales -
Ephedripites irregularis Herngreen 1973
Retitricolpites
  -
Retitricolpites sp. Van der Hammen 1956
Equisetopsida
 Pinidae - Pinidae
 Coniferales - Podocarpaceae
Callialasporites dampieri Balme 1957 podocarp
Polypodiopsida
 Schizaeales - Polypodiidae
Dinophyceae
  -
Spiniferites spp. Mantell 1850
 Gonyaulacales - Areoligeraceae
 Peridiniales - Peridiniaceae
Subtilisphaera sp. Jain and Millepied 1971