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Hesham Sallam

  • Position: Professor, Global Health and Human Ecology
  • Department: Institute of Global Health and Human Ecology
Brief Biography

Hesham Sallam is an Egyptian professor at both the School of Sciences and Engineering at The American University in Cairo (AUC) and the Department of Geology at Mansoura University, Egypt. He founded the Mansoura University Vertebrate Paleontology (MUVP) Center in 2010, establishing the first dedicated vertebrate paleontology lab in Egypt. In addition, he leads the Sallam Lab, a research team composed of Egyptian promising students working under his supervision.

Sallam received his bachelor's degree from the Department of Geology at Mansoura University in 1997 and earned his doctorate from the University of Oxford (UK) in 2010. He was promoted to full professor in 2022, becoming the country’s first Egyptian professor of vertebrate paleontology.

Sallam was recognized for his research and leadership when he was selected as the Middle East–North Africa recipient of the British Council’s Study UK Alumni Science and Sustainability Award (2021–2022). He was also named Mansoura University’s Figure of the Year in 2019. In 2023, he received the prestigious Robert Lynn Carroll Award for his contributions to vertebrate paleontology. Additionally, the Sallam Lab team has been awarded several national and international research grants, including those from National Geographic, the Society of Vertebrate Paleontology and the Science, Technology and Innovation Funding Authority (STDF), supporting their groundbreaking research in Egypt.

Sallam is an appointed member of the National Committee for Geological Sciences and the Egyptian Young Academy of Sciences, part of the Egyptian Academy of Scientific Research and Technology. In 2022, he was appointed to the Council of Egyptian Culture and Knowledge by the Egyptian Minister of Higher Education. He is also a member of the scientific committee for the protected areas of Qarun and Wadi El-Rayan, under the International Union for Conservation of Nature (IUCN).

Sallam’s scientific research has been published in numerous high-profile academic journals, including Nature Communications; Nature Communications Biology; Nature Ecology and Evolution; Proceedings of the National Academy of Sciences (PNAS); Proceedings of the Royal Society B, PLoS ONE, PeerJ; and Geology. Furthermore, he has been a visiting scholar at Duke University, Stony Brook University, Ohio University and the Denver Museum of Nature and Science, USA.

The Sallam Lab maintains active paleontological field projects in Egypt, leading to the discovery of the most complete dinosaur known from the entire Late Cretaceous of Africa (Mansourasaurus) and ancient whales, including the amphibious-lifestyle Phiomicetus and Tutcetus, the latter being the smallest and one of the most primitive early fully aquatic whales known to date. Recently, his team discovered Bastetodon, a new species of Paleogene mammal. The Sallam Lab is also investigating Egyptian faunal assemblages associated with Paleogene hyperthermal events, contributing to the understanding of climate change’s impact on ancient ecosystems.

Sallam Lab has participated in several documentaries showcasing Egypt’s paleontological discoveries, including When Whales Could Walk by NOVA and The Mysterious Valley of the Whales by CBC.

Currently, Sallam Lab is dedicated to training the next generation of Egyptian vertebrate paleontologists, expanding public awareness of Egypt’s paleontological resources and leading efforts in fossil collection, preparation, study and curation.

Research Interest
  • Working broadly on vertebrate paleontological research in Egypt
  • Currently focusing on Paleogene mammals from the Fayum Depression and Dinosaurs from Western Desert of Egypt
  • Experience with research on Stratigraphy in the Paleozoic and Cretaceous deposits of Egypt
  • Al-Ashqar S, Borths M, El-Desouky H, Heritage S, Abed M, Seiffert ER, El-Sayed S, Sallam HM (2025) Cranial anatomy of the hypercarnivore Bastetodon syrtos gen. nov. (Hyaenodonta, Hyainailourinae) and a reevaluation of Pterodon in Africa. Journal of Vertebrate Paleontology, e2442472.
  • Saber S, Salem B, Ouda K, Gohar A, El-Sayed S, Sallam HM (2025) A long-snouted dyrosaurid (Crocodyliformes, Mesoeucrocodylia) from the Campanian Quseir Formation of Egypt. Cretaceous Research, 165, 105982.
  • Anan T, Šegvić B, Sallam HM, Zanoni G, Fobbs E, Zanoni G, Leila M (2024) Mineralogy and geochemistry of elongated calcite-cemented concretions of the Upper Eocene Birket Qarun Formation (Fayum depression, Egypt): insights into concretions’ origin and paleoenvironmental implications. Euro-Mediterranean Journal for Environmental Integration, 9(2), pp. 1051–1062.
  • Burke P, Nicholl C, Pittard B, Sallam HM, Mannion P (2024) The anatomy and taxonomy of the North African Early Miocene crocodylian ‘Tomistoma dowsoni’ and the phylogenetic relationships of gavialoids. Journal of Systematic Palaeontology, 22(1), 2384548.
  • Seiffert ER, Heritage S, de Vries D, Sallam HM, Vitek N, Aoron E, Princehouse P (2024) Oldest record of a crown anomaluroid rodent from sub-Saharan Africa: a new genus and species from the early Oligocene Topernawi Formation of northern Kenya. Historical Biology. DOI:  10.1080/08912963.2024.2370015
  • Antar, MS, Gohar, AS, El-Desouky H, Seiffert ER, El-Sayed S, Claxton, AG, Sallam HM (2023) A diminutive new basilosaurid whale reveals the trajectory of the cetacean life histories during the Eocene. Communications Biology 6, 707 (2023). DOI: 10.1038/s42003-023-04986-w

  • Gorscak E, Lamanna MC, Schwarz D, Verónica díez Díaz, Salem BS, Sallam HM, Wiechmann MF (2023) A new titanosaurian (Dinosauria: Sauropoda) from the Upper Cretaceous (Campanian) Quseir Formation of the Kharga Oasis, Egypt. Journal of Vertebrate Paleontology, DOI: 10.1080/02724634.2023.2199810

  • Salem BS, Lamanna MC, O’Connor PM, El-Qot GM, Shaker FA, Thabet WA, El-Sayed S, Sallam HM (2022) First definitive record of Abelisauridae (Theropoda: Ceratosauria) from the Cretaceous Bahariya Formation, Bahariya Oasis, Western Desert of Egypt.Royal Socity Open Science. 

  • McKay CJ, Welbourn-Green C, Seiffert ER, Sallam HM, Li J, Kakarala SE, Bennett NC, Asher RJ.  (2022) Dental development and first premolar homology in placental mammals. Vertebrate Zoology.
  • Gohar AS, Antar MS, Boessenecker RW, Sabry DA, El-Sayed S, Seiffert E, Zalmout IS, Sallam HM (2021) A new protocetid whale offers clues to biogeography and feeding ecology in early cetacean evolution. Proceedings of the Royal Society B: Biological Sciences.
  • El-Sayed S, Friedman M, Anan T, Faris M, Sallam HM (2021) Diverse marine fish assemblages inhabited the paleotropics during the Paleocene-Eocene Thermal Maximum. Geology.
  • Salem BS, O’Connor PM, Gorscak E, El-Sayed S, Sertich JJ, Seiffert ER, Sallam HM (2021) “Dinosaur remains from the upper Cretaceous (Campanina) of the Western Desert, Egypt. Journal of Cretaceous Research.
  • Al Ashqar SF, Seiffert ER, de Vries D, El-Sayed S, Antar MS, Sallam HM (2021) New phiocricetomyine rodents (Hystricognathi) from the Jebel Qatrani Formation, Fayum Depression, Egypt. PeerJ. 
  • De Vries D, Heritage S, Borths MR, Sallam HM, Seiffert ER (2021) Widespread loss of mammalian lineage and dietary diversity of the early Oligocene of Afro-Arabia, Communications Biology
  • El-Hares M, Zaher H, EL-Mekkawy D, El-Sayed S, Seiffert E, Antar M, Sallam HM (2021) New records of legless squamates from the earliest upper Eocene deposits of the Fayum Depression, Egypt.  Journal of Vertebrate Paleontology, 41:4.
  • El-Sayed S, Murray AM, Kora MA, Abu El-Kheir GA, Antar MS, Seiffert ER, Sallam HM (2020) Oldest record of African Bagridae and evidence from catfishes for a marine influence in the Late Eocene Birket Qarun locality 2 (BQ-2), Fayum Depression, Egypt. Journal of Vertebrate Paleontology, DOI: 10.1080/02724634.2020.1780248
  • Sallam HM, Seiffert ER (2020) Revision of Oligocene “Paraphiomy” and an origin for crown Thryonomyoidea (Rodentia, Hystricognathi, Phiomorpha) near the Oligocene-Miocene boundary in Africa. Zoological Journal of the Linnean Society, zlz148.
  • Almécija S, Tallman M, Sallam HM, Fleagle JG, Hammond AS, Seiffert ER (2019) Early anthropoid femora reveal divergent adaptive trajectories in catarrhine hind-limb evolution. Nat Commun 10, 4778 (2019) doi:10.1038/s41467-019-12742-0
  • Sallam HM, Gorscak E, O'Connor PM, El-Dawoudi IA, Saber S and El-Sayed SE, Kora MA, Sertich JJ, Seiffert ER, Lamanna M (2018) New Egyptian sauropod dinosaur unambiguously reveals Late Cretaceous (Campanian–Maastrichtian) faunal affinities between Africa and Europe. Nature Ecology & Evolution. 2, 445–451, doi:10.1038/s41559-017-0455-5
  • Gunnell GF, Boyer DM, Friscia AR, Heritage S, Manthi FK, Miller ER, Sallam HM, Simmons NB, Stevens NJ, Seiffert ER (2018) Fossil lemurs from Egypt and Kenya reveal an African origin for Madagascar’s aye-aye. Nature Communications. doi.org/10.1038/s41467-018-05648-w
  • Saber S, Sertich JJ, Sallam HM, Ouda KA, O'Connor PM (2018) Enigmatic crocodyliform remains from the Upper Cretaceous Quseir Formation of Dakhla Oasis, Western Desert, Egypt, Cretaceous Research. Doi:10.1016/j.cretres.2018.04.004
  • Miller ER, Gunnell GF, Seiffert ER, Sallam HM, Schwartz GT (2018) Pattern of dental emergence in early anthropoid primates from the Fayum Depression, Egypt. Historical Biology,30, 1-2, 157-165, http://dx.doi.org/10.1080/08912963.2017.1294169.
  • Seiffert ER, Boyer DM, Fleagle JG, Gunnell GF, Heesy CP, Perry JMG, Sallam HM (2018) New adapiform primate fossils from the late Eocene of Egypt. Historical Biology, 30, 1-2, 204-226, https://doi.org/10.1080/08912963.2017.1306522.
  • Holloway WL, Claeson KM, Sallam HM, Sertich JJ, El-Sayed SE, O'Connor PM (2017) New material of the Protacanthopterygian fish Enchodus from the Duwi Formation, Late Cretaceous (Campanian), Western Desert, Central Egypt. Acta Palaeontologica Polonica. 62 (3), 2017: 603-611 doi:https://doi.org/10.4202/app.00331.2016
  • Asher RJ, Gunnell GF, Seiffert ER, Pattinson D, Sallam HM (2017) Dental Eruption and Growth in Hyracoidea (Mammalia, Afrotheria). Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2017.1317638.
  • El-Sayed SE, Kora MA, Sallam HM, Claeson KM, Antar MS, Seiffert ER (2017) A new genus and species of catfishes (Siluriformes; Ariidae) from the late Eocene Birket Qarun Formation, Wadi El-Hitan, Egypt. PLOS ONE. 10.1371/journal.pone.0172409
  • Sallam HM, O'Connor PM, Kora MA, Sertich JJ, Seiffert ER, Faris M, Ouda KA, El-Dawoudi IA, Saber S, El-Sayed SE (2016) Vertebrate paleontological exploration of the Upper Cretaceous succession in the Dakhla and Kharga Oases, Western Desert, Egypt. Journal of African Earth Sciences, 117: 113-234, doi:10.1016/j.jafrearsci.2016.01.022.
  • Sallam HM, Seiffert ER (2016) New phiomorph rodents from the latest Eocene of Egypt, and the impact of Bayesian “clock”-based phylogenetic methods on estimates of basal hystricognath relationships and biochronology. PeerJ, DOI 10.7717/peerj.1717.
  • Sallam HM, Sileem AH, Miller ER, Gunnell GF (2016) Deciduous dentition and dental eruption sequence of Bothriogenys fraasi(Anthracotheriidae, Artidactyla) from the early Oligocene, of Jebel Qatrani Formation, Fayum Depression, Egypt. Palaeontologia Electronica 19.3.38A: 1-17.
  • Heritage S, Fernández D, Sallam HM, Cronin DT, Esara Echube JM, Seiffert ER (2016) Ancient phylogenetic divergence of the enigmatic African rodent Zenkerella and the origin of anomalurid gliding. PeerJ 4:e2320.
  • Sileem AH, Sallam HM, Hewaidy AA, Miller ER, Gunnell GF (2016) A new anthracothere (Artiodactyla) from the early Oligocene, Fayum, Egypt, and the mystery of African “Rhagatherium” solved. Journal of Paleontology, 90, 1, p. 170-181, DOI: 10.1017/jpa.2016.13.
  • El Atfy H, Sallam HM, Jasper A and Uhl D (2016) The first evidence of paleo-wildfire from the Campanian (Late Cretaceous) of North Africa. Cretaceous Research. 57. 306-310.
  • 2015 and older
  • Sileem AH, Sallam HM, Hewaidy AA, Gunnell GF, Miller ER (2015) Anthracotheres (Mammalia, Artiodactyla) from the upper-most horizon of the Jebel Qatrani Formation, latest early Oligocene, Fayum Depression, Egypt, Egyptian Journal of Paleontology. 15: 1-11.
  • Sallam HM (2014). Hesham M. Sallam. In: Sánchez-Villagra, M.R. & MacLeod, N. Issues in Palaeobiology: a Global View, Interviews and Essays: ISBN: 978-3-905923-17-9. 244.
  • Claeson KM, Sallam HM, O’Connor PM, Sertich JJ (2014) A revision of the Upper Cretaceous lepidosirenid lungfishes from the Quseir Formation, Western Desert, central Egypt, Journal of Vertebrate Paleontology, 34:4, 760-766.
  • Sallam HM, Seiffert ER, Simons EL (2012) A basal phiomorph (Rodentia, Hystricognathi) from the late Eocene of the Fayum Depression, Egypt.  Swiss Journal of Palaeontology, doi:10.1007/s13358-012-0039-6, 1664-2376.
  • Sallam HM, Seiffert ER, Simons EL (2011)  Craniodental Morphology and  Systematics of a New Family of Hystricognathous Rodents (Gaudeamuridae) fro the Late Eocene and Early Oligocene of Egypt. PLoS ONE 6(2): e16525.doi:10.1371/journal.pone.0016525.
  • Sallam HM, Seiffert ER, Simons EL, Brindley C (2010) A large-bodied anomaluroid rodent from the earliest late Eocene of Egypt: Phylogenetic and biogeographic implications.  Journal of Vertebrate Paleontology,  30,  5 : 1579 – 1593.
  • Sallam HM, Seiffert ER, Simons EL (2010) A highly derived anomalurid rodent from the earliest late Eocene of Egypt. Palaeontology, 53: 803-813.
  • Seiffert ER, Simons EL, Boyer DM, Perry JGM, Ryan TM, Sallam HM (2010)  A fossil primate of uncertain affinities from the earliest late Eocene of Egypt. (PNAS) Proceedings of the National Academy of Sciences, USA 107: 9712-9717.
  • Sallam HM, Seiffert ER, Steiper ME, Simons EL (2009) Fossil and molecular  evidence constrain scenarios for the early evolutionary and biogeographic histor of hystricognathous rodents. (PNAS) Proceedings of the National Academy of Sciences, USA106:16722-16727.
  • Kora MA, Hamama H, Sallam HM (2002) Senonian macrofauna from west-central Sinai: biostratigraphy and biogeography. Egyptian Journal of Paleontology 2: 235-258.
  • Kora MA, Hamama H, Sallam HM (2002) Stratigraphy and microfacies of the Senonian in west-central Sinai, Egypt. Egyptian Journal of Geology 47, 1: 301-328.
  • Professor, Department of Geology, Mansoura University, Egypt 2017- present
  • Director of the Mansoura University Vertebrate Paleontology Center (MUVP) center 2010- 2020
  • Research Associate, Department of Evolutionary Anthropology and Division of Fossil Primates, Duke Lemur Center, Duke University, USA 2015- 2017
  • Visiting Scholar, Department of Biomedical Sciences, Ohio University College of Medicine, Athens, OH, USA2014-2015
  • Visiting Scholar, Department of Anatomical Sciences, Health Sciences Center, Stony Brook University, NY, USA
  • Visiting Scholar, Denver Museum of Nature and Science, CO, USA 2014-2015
  • Lecturer, Department of Geology, Mansoura University, Egypt 2010-2014
  • Affiliated Scientist, Department of Anatomical Sciences, Health Sciences Center, Stony Brook University, NY, USA 2008-2010
  • PhD student, Department of Earth Sciences, University of Oxford, UK 2006-2010
  • Assistant Lecturer, Department of Geology, Mansoura University, Egypt 2003-2010
  • Demonstrator, Department of Geology, Mansoura University, Egypt 1997-2003