768 EXPLANATION OF PLATES. 



Fig. 4. Skull of Hyrax capensis |, p. 636. 



Fig. 5. Skull of Arctomys monax A, p. 692. 



Fig. 6. Skull of the horse, Equus Caballus f p. 639. 



PLATE IX. 



Fig. 1. Skull of the Lama, Camelus glama i, p. 645. 



Fig. 2. Skull of Eradypus cuculliger f , p. 664. 



Fig. 3. Skull of the Hedgehog, Erinaceus europceus, p. 730. 



Fig. 4. Skull of Felis caracal , p. 704. 



Fig. 5. Extremity of the lower jaw of Galeopithecus variegatus, p. 742, 

 seen from above to shew the singularly notched incisor teeth. 



Fig. 6. a, b, Stenops javanicus, p. 745. 



a, lower jaw seen from above; six incisor teeth with two 

 canines placed close at the sides of them; b, upper jaw, seen 

 from before, two incisors and two canine teeth. 



Fig. 7. Skull of Stenops potto, p. 745. 



Fig. 8. Skull of Hylobates leuciscus ^, p. 755. 



