Just out | Middle Eocene echinoids from Gebel Qarara, Maghagh, Eastern Desert, Egypt @ Journal of African Earth Sciences

Just out @ Journal of African Earth Sciences

Middle Eocene echinoids from Gebel Qarara, Maghagh, Eastern Desert, Egypt


Mohamed Said M. Ali


The Middle Eocene echinoid fauna of Gebel Qarara is large and diverse. Twenty four species in seventeen genera are identified and described. Three species of them are new: Echinocyamus belali, Antillaster farisi and Metalia lindaae. The Caribbean genus Antillaster which is recorded for the first time from the Mediterranean region, suggests an east – west migration from the Tethys and Paratethys to the Caribbean region during the Eocene time by crossing the Atlantic Ocean in a westerly direction. The paleoecology and the paleogeography of the echinoid fauna are discussed. The paleoecological study appears to revel that the Middle Eocene rocks of that area were deposited in a shallow marine water conditions. Paleogeographically, 33.3% of the total echinoids are endemic to Egypt, 66.7% species are similar to that of the taxa of the adjacent countries.

Keywords: Middle Eocene echinoidsMediterranean regionCaribbean regionPaleoecology; Paleogeography

DOI: 10.1016/j.jafrearsci.2017.04.031

READ IT HERE: http://www.sciencedirect.com/science/article/pii/S1464343X17301759

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Lurdes Fonseca

Assistant Professor and Researcher at University of Lisbon
Sociologist (PhD), Paleontologist (Researcher in Micropaleontology), Majors in Sociology and Biology, Minor in Geology. Main interests in Paleontology: Microfossils, Molecular fossils, Paleobiology and Paleoecology. (read more about me)
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