Where: Western Desert, Egypt (25.0° N, 30.8° E: paleocoordinates 11.5° N, 25.3° E)
• small collection-level geographic resolution
When: Nuculana producta/Inoceramus regularis zone, Dakhla Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: shale
Primary reference: A. Kassab, A. Kenawy, and M. Zakhira. 1995. Biostratigraphy of some Upper Cretaceous/Lower Tertiary outcrops from the Egyptian Western Desert. Neues Jahrbuch fuer Geologie und Palaeontologie-Abhandlungen 196(3):309-326 [M. Patzkowsky/K. Layou]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 3155: authorized by Mark Patzkowsky, entered by Zack Krug on 27.07.1999, edited by Karen Layou
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Nuculana producta pointed nut clam | |
Inoceramus faragi clam | |
Exogyra overwegi von Buch 1852 oyster | |
"Agerostrea ungulata" = Agerostrea ungulatus, "Lopha lunata" = Ambigostrea tripolitana
"Agerostrea ungulata" = Agerostrea ungulatus Böhm 1891 oyster
"Lopha lunata" = Ambigostrea tripolitana Krumbeck 1906 oyster | |
Chlamys acutiplicata scallop |