著者
冨田 幸光
出版者
日本古生物学会
雑誌
化石 (ISSN:00229202)
巻号頁・発行日
vol.63, pp.20-28, 1997
参考文献数
27
被引用文献数
2
著者
呂 君昌 冨田 幸光 東 洋一 董 枝明 李 隆濫
出版者
国立科学博物館
雑誌
Bulletin of the National Science Museum. Series C, Geology & paleontology (ISSN:0385244X)
巻号頁・発行日
vol.30, pp.95-130, 2004-12

Nemegtia barsboldi gen. et sp. nov. here described is a new oviraptorid dinosaur from the Late Cretaceous (mid-Maastrichtian) Nemegt Formation of southwestern Mongolia. It differs from other oviraptorids in the skull having a well-developed crest, the anterior margin of which is nearly vertical, and the dorsal margin of the skull and the anterior margin of the crest form nearly 90°; the nasal process of the premaxilla being less exposed on the dorsal surface of the skull than those in other known oviraptorids; the length of the frontal being approximately one fourth that of the parietal along the midline of the skull. Phylogenetic analysis shows that Nemegtia barsboldi is more closely related to Citipati osmolskae than to any other oviraptorosaurs.
著者
冨田 幸光 ビートたけし
出版者
新潮社
雑誌
新潮45
巻号頁・発行日
vol.25, no.6, pp.134-145, 2006-06