Image: Skeletal reconstruction Alioramus altai

Skeletal reconstruction Alioramus altai

Skeletal reconstruction of Alioramus altai, based on the holotype (IGM 100/1844) and photos of individual bones of the holotype.
(A) Midcervical vertebra in anterior view. (B) Midcervical vertebra in right lateral view. ap, anterior pneumatic pocket on transverse process; pp, pneumatic pocket on the web of bone above the transverse process. (Scale bar for the reconstruction, 2 m; scale bar for the vertebrae photos, 5 cm.)‏

 

Rights:
© Brusatte S L et al. PNAS 2009;106:17261-17266

Last Updated: