[PDF][PDF] A new oviraptorosaur [Dinosauria, Theropoda] from Mongolia: the first dinosaur with a pygostyle
R Barsbold, H Osmólska, M Watabe… - Acta …, 2000 - bibliotekanauki.pl
R Barsbold, H Osmólska, M Watabe, PJ Currie, K Tsogtbaatar
Acta Palaeontologica Polonica, 2000•bibliotekanauki.plA description of Nomingia gobiensis gen. et sp. n., the first known dinosaur with a pygostyle,
the structure known so far only in birds, is presented. The specimen comes from the Late
Cretaceous strata at Bugin Tsav, Trans-Altai Gobi, Mongolia. N. gobiensis is assigned within
the Oviraptorosauria based on the following characters: pneumatized caudal vertebrae,
posteriorly concave ischium, and deep cervicodorsal hypapophyses. This specimen has
been previously partially described without being formally named (Barsbold et al. 2000).
the structure known so far only in birds, is presented. The specimen comes from the Late
Cretaceous strata at Bugin Tsav, Trans-Altai Gobi, Mongolia. N. gobiensis is assigned within
the Oviraptorosauria based on the following characters: pneumatized caudal vertebrae,
posteriorly concave ischium, and deep cervicodorsal hypapophyses. This specimen has
been previously partially described without being formally named (Barsbold et al. 2000).
A description of Nomingia gobiensis gen. et sp. n., the first known dinosaur with a pygostyle, the structure known so far only in birds, is presented. The specimen comes from the Late Cretaceous strata at Bugin Tsav, Trans-Altai Gobi, Mongolia. N. gobiensis is assigned within the Oviraptorosauria based on the following characters: pneumatized caudal vertebrae, posteriorly concave ischium, and deep cervicodorsal hypapophyses. This specimen has been previously partially described without being formally named (Barsbold et al. 2000).
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