34 



INTRODUCTION. 



Skull, mandible, and hyoid of Discoglossus pictus. 



Uppei- view of skull. B. Lower view of skull, c. Side view of 

 skull and mandible. D. Lower view of mandible and Lyoid. 



2}. Palatine. 

 pm. PrEemaxillary. 

 ppl. Postero-lateral process of 



hyoid. 

 pro. Prootic. 

 21S. Paraspbenoid. 

 pt. Pterygoid. 

 ^yth. Thyroid process of hyoid. 

 q. Quadrate. 

 sq. Squamosal. 

 V. Vomer. 

 vh. Ventral ossicle of hyoid. 



ang. Angular. 



ar. Articular. 



c. Cornu of hyoid. 

 ca. Columella auris. 



d. Dentary. 



e. Ethmoid. 

 eo. Exocoipital. 

 fp. Pronto-parietal. 

 hb. Body of hyoid. 



j. Jugal. 



m. Maxillary. 



ii. Nasal. 



