Fic. 9. — Apteryx. Ilium overlapping the two posterior ribs oth and Struthio. On right side, 7.9.2, 7th dorsal; on left side, 2..9.:, 8th 
roth, as in Diplodocus. Decided /eo-fectinea/ process. Incinate dorsal, overlapped by ilium; oth and roth dorsals absorbed in 
processes as in Rhynchocephalia sacrum. 
