Skeletal reconstruction of A. 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.)
From Brusatte et al., 2009
Aw look at it’s skinny little face. :>