EXPLANATION OF PLATE 7. 



FiG.L Anterior part of skull. Cawptomurus ami>Ui.s? Marsb. No. 1887, Yale 

 Museum. About | nat. size. 

 2. Explanatory figure of same: /. lacbrymal ; „u maxillary: m/ nasal ; 

 no, narial orifice; pmx, premaxillary ; prf, prefrontal; so, 

 supraorbital, 

 306 



