Oum ed Diab Member

The Oum ed Diab Member is a middle-upper Albian^[1] geologic member, part of the Aïn el Guettar Formation of Tunisia. Dinosaur remains are among the fossils that have been recovered from the formation.^[2]

Oum ed Diab Member
Stratigraphic range: Middle-Upper Albian
Type	Member
Unit of	Ain el Guettar Formation
Underlies	Zebbag Formation
Overlies	Chenini Member
Lithology
Primary	Sandstone
Other	Claystone
Location
Coordinates	32.6°N 10.1°E / 32.6; 10.1
Approximate paleocoordinates	15.2°N 9.4°E / 15.2; 9.4
Region	Tataouine
Country	Tunisia
Oum ed Diab Member (Tunisia)

Vertebrate fauna

Fish

Fish
Genus	Species	Location	Material	Notes	Images
Caturus	C. sp.[1]
Onchopristis	O. dunklei[1]
Hybodus	H. sp.[1]
Lepidotes	L.sp.[1]

Archosaurs

Pseudosuchians
Genus	Species	Location	Material	Notes	Images
Crocodyliformes	crocodyliformes indet. [3]
Sarcosuchus[1][3]	S. sp
Araripesuchus	A.sp.[1]

Pterosaurs
Genus	Species	Location	Material	Notes	Images
Ornithocheiridae	Ornithocheiridae indet[3]

Dinosaurs
Genus	Species	Location	Material	Notes	Images
Abelisauridae	Abelisauride indet.[1][3]
Carcharodontosauridae	Carcharodontosauridae indet. [1][4][3]
Spinosaurus and/or possibly Spinosaurinae [1][4]	S.sp.
Tataouinea[5] as well as indeterminate teeth[1]	T.hannibalis
iguanodontian[6][3]	Iguanodontia indet.

See also

• List of dinosaur-bearing rock formations
• Geology of Tunisia