Where: Brazil (10.8° S, 37.1° W: paleocoordinates 17.4° S, 11.4° W)
• coordinate estimated from map
• basin-level geographic resolution
When: Cotinguiba Formation, Middle Cenomanian (99.6 - 93.5 Ma)
Environment/lithology: open shallow subtidal; limestone and calcareous sandstone
Size class: macrofossils
Preservation: cast
Collection methods: A total of 604 localities in the Segripe Basin has been sampled, though the occurences can't be assigend to a specific locality
Primary reference: P. Bengtson. 1983. The Cenomanian-Coniacian of Sergipe Basin, Brazil. Fossil and Strata (12)1-78 [M. Aberhan/T. Schossleitner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 140838: authorized by Martin Aberhan, entered by Thomas Schossleitner on 18.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Eriphyla (Dozyia) lenticularis Gabb 1864 clam | |
"Exogyra (Costagyra) olisiponensis" = Costagyra olisiponensis
"Exogyra (Costagyra) olisiponensis" = Costagyra olisiponensis Sharpe 1850 oyster | |
Cephalopoda | |
Forbesiceras sp. Kossmat 1897 ammonite | |
Acompsoceras spathi, Acompsoceras aff. renevieri, Calycoceras sp., Dunveganoceras sp., Euomphaloceras (Euomphaloceras) meridionale
Acompsoceras spathi ammonite
Acompsoceras aff. renevieri Sharpe 1857 ammonite
Calycoceras sp. Hyatt 1900 ammonite
Dunveganoceras sp. Warren and Stelck 1940 ammonite | |
Turrilites sp. Lamarck 1801 ammonite |