Gehannam Formation
Appearance
Gehannam Formation | |
---|---|
Stratigraphic range: Eocene ~ | |
Type | Sedimentary |
Lithology | |
Primary | Sandstone, claystone, shale,limestone claystone |
Location | |
Region | Faiyum Governorate |
Country | Egypt |
The Gehannam Formation (or Gar Gehannam) is a formation in Egypt which dates to the Eocene.[1] It is similar in age to the Birket Qarun Formation.
Paleobiota
[edit]Afrotheres
[edit]Genus | Species | Member | Locality | Material | Notes | Images |
---|---|---|---|---|---|---|
Protosiren | smithae |
Cetacea
[edit]Genus | Species | Member | Locality | Material | Notes | Images |
---|---|---|---|---|---|---|
Basilosaurus | isis | |||||
Dorudon | atrox | |||||
Aegicetus | gehennae | |||||
Masracetus | markgrafi | |||||
Protocetidae | indeterminate |
Crocodylomorphs
[edit]Genus | Species | Member | Locality | Material | Notes | Images |
---|---|---|---|---|---|---|
Paratomistoma | courtii |
Actinopterygians
[edit]Genus | Species | Member | Locality | Material | Notes | Images |
---|---|---|---|---|---|---|
Pycnodus | mokattamensis |
Chondrichthyes
[edit]Genus | Species | Member | Locality | Material | Notes | Images |
---|---|---|---|---|---|---|
Rhizoprionodon | sp. | |||||
Macrorhizodus | praecursor | |||||
Negaprion | frequens, amekiensis | |||||
Nebrius | sp. | |||||
Alopias | sp. | |||||
Hemipristis | sp. | |||||
Triakidae | ||||||
Otodus[2] | sokolovi | |||||
Hexanchus | sp. | |||||
Squatina | sp. | |||||
Leptocharias | sp. | |||||
Carcharias | sp. | |||||
Physogaleus | sp. | |||||
Abdounia | sp. | |||||
Crassescyliorhinus | sp. | |||||
Galeocerdo | sp. | |||||
Brachycarcharias | cf.twiggsensis |
References
[edit]- ^ "Zeuglodon Valley (Eocene to of Egypt)". PBDB.org.
- ^ Underwood, Charlie J.; Ward, David J.; King, Christopher; Antar, Sameh M.; Zalmout, Iyad S.; Gingerich, Philip D. (2011-01-01). "Shark and ray faunas in the Middle and Late Eocene of the Fayum Area, Egypt". Proceedings of the Geologists' Association. Environmental Change in sub-Saharan Africa. 122 (1): 47–66. doi:10.1016/j.pgeola.2010.09.004. ISSN 0016-7878.