| OCR Text |
Show 320 PR. ST. GEORGE MIVART ON THE SKELETON OF [Apr. 2, neural spine (n) and a hypapophysis (h) developed much as in the preceding vertebra. Both the pre- and postzygapophyses (ptz) project slightly less than in the tenth vertebra, and an anteroposterior external (interzygapophysial) ridge (iz) connects them-a trace of which is also to be seen in the tenth vertebra. The neural arch is the shortest, antero-posteriorly, since that of the atlas. Fig. 9. Ventral aspect of 3rd to 12th vertebrae of Lorius fiavopalliatus. c. Catapophysis. d. Diapophysis. h. Hypapophysis. pi. Pleurapophysial lamella. ptz. Postzygapophysis. pz. Prezygapophysis. st. Styliform process. |
