Výsledky vyhledávání - "Emmanuel Gheerbrant"

Akademický článek

A unique Cretaceous–Paleogene lineage of piranha-jawed pycnodont fishes

Autor: Romain Vullo, Lionel Cavin, Bouziane Khalloufi, Mbarek Amaghzaz, Nathalie Bardet, Nour-Eddine Jalil, Essaid Jourani, Fatima Khaldoune, Emmanuel Gheerbrant

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)

Abstract The extinct group of the Pycnodontiformes is one of the most characteristic components of the Mesozoic and early Cenozoic fish faunas. These ray-finned fishes, which underwent an explosive morphological diversification during the Late Cretac

Externí odkaz: https://doaj.org/article/c44e52ef7032431ebc34f45e169fc852

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Akademický článek

Convergence of Afrotherian and Laurasiatherian Ungulate-Like Mammals: First Morphological Evidence from the Paleocene of Morocco.

Autor: Emmanuel Gheerbrant, Andrea Filippo, Arnaud Schmitt

Publikováno v: PLoS ONE, Vol 11, Iss 7, p e0157556 (2016)

Molecular-based analyses showed that extant "ungulate" mammals are polyphyletic and belong to the two main clades Afrotheria (Paenungulata) and Laurasiatheria (Euungulata: Cetartiodactyla-Perissodactyla). However, paleontological and neontological st

Externí odkaz: https://doaj.org/article/d98a56e3146b425c9ccf467236cfbca0

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Akademický článek

Ocepeia (Middle Paleocene of Morocco): the oldest skull of an afrotherian mammal.

Autor: Emmanuel Gheerbrant, Mbarek Amaghzaz, Baadi Bouya, Florent Goussard, Charlène Letenneur

Publikováno v: PLoS ONE, Vol 9, Iss 2, p e89739 (2014)

While key early(iest) fossils were recently discovered for several crown afrotherian mammal orders, basal afrotherians, e.g., early Cenozoic species that comprise sister taxa to Paenungulata, Afroinsectiphilia or Afrotheria, are nearly unknown, espec

Externí odkaz: https://doaj.org/article/9954cd87b11749d09dd9a3e998b83d32

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