Also known as Basal Mokattam Formation, Beni Hassan
Where: Egypt (28.0° N, 30.8° E: paleocoordinates 20.5° N, 25.8° E)
• coordinate estimated from map
• local area-level geographic resolution
When: "Basal" Member (Mokattam Formation), Lutetian (47.8 - 41.3 Ma)
• The unit has been assigned a upper Lutetian age in addition to an upper Middle Eocene-lower Upper Eocene age. The formation is here composed of white limestones. This unit is 50 m (164 ft) thick, and has been referred to as the Samalut Formation.
• group of beds-level stratigraphic resolution
Environment/lithology: white limestone
Size classes: macrofossils, microfossils
Primary reference: E. E. Tawadros. 2001. Geology of Egypt and Libya 1-468 [A. Miller/A. Hendy/M. Clapham]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 41905: authorized by Austin Hendy, entered by Austin Hendy on 21.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Turritella pharaonica" = Turritella (Torquesia) pharaonica, Mesalia hofama
"Turritella pharaonica" = Turritella (Torquesia) pharaonica Cossmann 1901 turret shell
Mesalia hofama turret shell | |
"Rostellaria sp." = Tibia
"Rostellaria sp." = Tibia Röding 1798 true conch | |
Bivalvia | |
Vulsella sp. Ršding 1798 oyster | |
Carolia placunoides Cantraine 1838 scallop | |
Echinoidea | |
Echinolampas africanus sea urchin
Echinolampas perroer sea urchin | |
Schizaster mokattamensis heart urchin | |
Foraminifera | |