Plate XXII.— Skull of Horse {viewed from front) 



1. Occipital crest. 2. .Sagittal crest. 3. Temporal fossa. 4. Frontal bone, s- Coronoid process. 6 Zygomaiic process. 



7. Supra-orbital foramen. 8. Orbital cavity. 9. Nasal bone. 10. Lachrymal bone. 11. Malar bone. 12. Superior maxilla. 



13. Zygomatic ridge. 14. Infraorbital foramen. 15. Nasal process of pre-maxilla. 16. Nasal peak. 17. Incisor foramen. 



18. Body ofpre-raaxilla. 



