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a new species of the genus of Aquila (1 Viewer)

Fred Ruhe

Well-known member
Netherlands
Cécile Mourer‑Chauviré et Marie‑Françoise Bonifay, 2018

The birds from the Early Pleistocene of Ceyssaguet (Lavoûte‑sur‑Loire, Haute‑Loire, France): description of a new species of the genus Aquila

Quaternaire vol. 29/3 | 2018 : Volume 29 Numéro 3: 183–194

Abstract: https://journals.openedition.org/quaternaire/9957?lang=en

The Ceyssaguet avifauna includes four taxa, among which a new species of the genus Aquila, dedicated to Claude Guérin, and characterized by a larger size and different proportions from the other species of this genus. It also includes the recent species Phalacrocorax carbo, the Great Cormorant, the presence of which can be explained by the proximity of a lake and also of the Loire River. The presence of Accipiter gentilis, the Northern Goshawk, indicates a wooded environment, which agrees well with the results of the pollen analysis.

The species described is Aquila claudeguerini sp. nov.

Fred

PS: Ce document sera publié en ligne en texte intégral en septembre 2020.
 
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SYSTEMATIC PALEONTOLOGY

ORDER PELECANIFORMES
Family Phalacrocoracidae (Bonaparte)
Genus Phalacrocorax Brisson
Phalacrocorax carbo (Linnaeus)

ORDER FALCONIFORMES
Family Accipitridae (Vieillot)
Genus Aquila Brisson
Aquila claudeguerini n. sp.

Holotype: CEY-2 5726 Left tarsometatarsus, almost complete (pl. 2, fig. 1-4, 7)

Paratypes: CEY-2 8218 Left phalanx 1 post. dig. III (pl. 2, fig. 5) ; CEY-2 5249 Left phalanx 4 post. dig. III (claw) (pl. 2, fig. 6) ; CE-2 7545 sacrum.

Etymology: This species is dedicated to our late colleague and friend, Claude Guérin, in recognition of his numerous works on Pleistocene faunas.

Type-locality: Ceyssaguet, Lavoûte-sur-Loire, Haute-Loire, France.Age: Late Early Pleistocene, Late Villafranchian, 1.2 Ma.

Genus Accipiter Brisson
Accipiter gentilis (Linnaeus), female size

ORDER PASSERIFORMES
Family Corvidae Vigors
Genus Corvus Linnaeus
Corvus pliocaenus (Portis, 1887)

Unfortunately, this paper is not on line before September 2020.

Enjoy,

Fred
 

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