Where: Ajdabiya, Libya (28.9° N, 18.9° E: paleocoordinates 22.1° N, 14.6° E)
• coordinate stated in text
• local area-level geographic resolution
When: Gata Member (Wadi Tamet Formation), Lutetian (47.8 - 41.3 Ma)
• The Gata member is made up predominantly of bioclastic limestones, chalk limestones, clayey limestones, and marlstones with few intercalations of dolomitized limestones. It has a thickness of 70-80 m (230-262 ft).
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, dolomitic, shelly/skeletal, argillaceous limestone
Size classes: macrofossils, microfossils
Collection methods: No detailed collection data reported.
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 42129: authorized by Austin Hendy, entered by Austin Hendy on 24.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Nautilus cf. leonei" = Eutrephoceras leonei
"Nautilus cf. leonei" = Eutrephoceras leonei Negri 1934 nautiloid | |
Bivalvia | |
"Ostrea elegans" = Cubitostrea elegans
"Ostrea elegans" = Cubitostrea elegans Deshayes 1832 oyster | |
Exogyra exogyroides oyster | |
Carolia placunoides Cantraine 1838 scallop | |
Echinoidea | |
Sismondia saemanni sand dollar | |
Echinolampas fraasi de Loriol 1880 sea urchin
Echinolampas perrieri de Loriol 1880 sea urchin | |
Foraminifera | |
Tubothalamea | |