481 



PLATE XCVI. 



Fig. 1. Right side view of fore part of the skull of Palorchestes Azael, Ow. 



Fig. 2. Fore end of the same fossil. 



Fig. 3. Fore end of the skull of Osphranter robustus, Gd. 



Fig. 4. Inner side view of a fragment of the right mandibular ramus of Pachysiagon 

 Ferragus, Ow. 



PLATE XCVII. 



Fig. 1 . Under view of the fore part of the cranium of Palorchestes Azael, Ow. 



Fig. 2. Pattern of working-surface of penultimate upper molar of ditto. 



Fig. 3. Outer side view of portion of right mandibular ramus and last two molars of 



Pachysiagon Ferragus, Ow. 

 Fig. 4. Upper view of the same fossil. 



(PLATES XCVIII.-CIV. are described at pp. 356-372.) 



PLATE CV. 



Fig. 1. Upper view of the fore part of the cranium of Palorchestes Azael. 



Fig. 2. Upper view of corresponding part of the skull of Macrojpus rujicollis, Gd. 



Fig. 3. Back view of mandibular fragment, with last grinder, of Pachysiagon Ferragus. 



PLATE CVI. 



Fig. 1. Portion of right mandibular ramus and teeth of Palorchestes Azael. 

 Fig. 2. Working-surface of the same tooth of Palorchestes Azael. 

 Fig. 3. Hind fractured surface of the same fossil. 

 Fig. 4. Inner side view of last lower molar of Palorchestes Azael. 

 Fig. 5. Upper view of part of left mandibular ramus, with teeth and stumps, of Palor- 

 chestes Azael. 



Fig. 6. Outside view of the molar (m i) of left mandibular ramus of Palorchestes Azael. 

 Fig. 7. Inside view of the molar (in \) of left mandibular ramus of Palorchestes Azael. 

 Fig. 8. Back view of the molar (m i) of left mandibular ramus of Palorchestes Azael. 



PLATE CVII. 



Left side view of fore part of the skull and teeth of Palorchestes Azael : the entire skull 

 and dentition restored in outline. 



