wisheor, ILLUSTRATIONS. 
Fig. 1.—Lateral view of the skull. (F. W. Crispe). 
Fig. 2.—Dorsal view of the skull. (F. W. Crispe). 
Fig. 3.—Ventral view of the skull. (F. W. Crispe). 
Fig. 4.—Inner side of the right ramus of the lower jaw. 
Ci) W. Crispe): 
Fig. 5.—Hyoidean apparatus, front view. (W. E. C). 
~ Fig. 6.—Ventral view of the skull. (F. W. Crispe). 
Fig. 7.—Longitudinal vertical section of the skull. 
CE W.. Crispe). 
Fig. 8.—Transverse section through the posterior portion 
of the skull, showing the tympanic bulla in 
sceviom:. (Wi Ee: ae Fe Wi). 
Fig. 9.—Transverse section passing in front of the fronto- 
parietal suture, and the anterior border of 
the pre-sphenoid. . (WE. C). 
Fig. 1o.—Transverse section anterior to the cribriform 
plate: (W.°E.: ©). 
Fig. 11.—Transverse section through the anterior portion 
of ithe nares. “(Ws E.G). 
