8 



Mindeskrift for J. Steenstrup. XVII. 



the hamular processes of the 

 pterygoids most narrow be- 

 tween the palates. 



Fossa glenoidea rather ex- 

 panded transversely. 



Processus postglenoideus very 

 high, separated from the ant- 

 erior part of the bulla by a 

 very narrow space. 



Bulla bottle-shaped, inflated 

 in its inner half. 



Meatus acusticus externus 

 long, cylindrical, not pressed 

 between proc. postglenoid, and 

 proc. mastoid. 



Processus mastoideus small, 

 short, separated from the rather 

 long and slender processus 

 paroccipitaUs. 



The condyle of the mandible 

 very extended in lateral direc- 

 tion, its upper face concave, 

 the ends cut obliquely down- 

 wards and inwards, the outer 

 end more oblique than the 

 inner. 



Ascending ramus of mandible 

 very high, rather slender, with 

 rather great backward curva- 

 ture of the pointed top. The 

 space for attachment of muscles 

 on its outer side very large. 



Processus angularis rather 

 large, not inflected. 



Horizontal ramus of man- 

 dible equally thick in both 

 ends, its inferior border con- 

 vexe. Symphysis rather long, 

 not anchylosed. 



goids most narrow between 

 pterygoids. 



Fossa glenoidea very expan- 

 ded transversely. 



Processus postglenoideus ex- 

 tremely high, abuts against 

 the anterior part of the bulla 

 and is coalesced with it. 



Bulla irregularly shaped, not 

 inflated. 



Meatus acusticus externus 

 short, placed at the bottom 

 of a deep groove between proc. 

 postglenoid. and proc. mastoid. 



Processus mastoideus long, 

 compressed in antero-posterior 

 direction, united with the long 

 processus paroccipitaUs by a 

 low, concave ridge. 



The condyle of the mandible 

 very extended in lateral direc- 

 tion, its upper face convex, 

 the ends cut obliquely, the 

 outer end much more so than 

 the inner. 



Ascending ramus of man- 

 dible very high, slender, with 

 very great backward curvature 

 of the pointed top. The space 

 for attachement of muscles 

 very large. 



Processus angularis small, 

 inflected. 



Horizontal ramus of man- 

 dible very strong, much higher 

 at the hind end than at the 

 fore end, its inferior border 

 somewhat concave. Symphysis 

 long, anchylosed. 



goids most narrow between 

 pterygoids. 



Fossa glenoidea not very 

 expanded transversely. 



Processus postglenoideus ra- 

 ther low, widely separated 

 from the bulla. 



Bulla almost triangular, not 

 inflated. 



Meatus acusticus externus 

 rather short, but with a long 

 spout-like process from its 

 floor. Proc. postglen. and proc. 

 mastoid. widely separated. 



Processus mastoideus long, 

 stout, blunt, the ridge between 

 it and the strong processus 

 paroccipitaUs indistinct. 



The condyle of the mandible 

 not very extended in lateral 

 direction, the inner end nearly 

 vertical. 



Ascending ramus of man- 

 dible not very high, broad, 

 with blunt top which is not 

 very bent ; the space for attach- 

 ment of muscles moderate. 



Processus angularis rather 

 large, not inflected. 



Horizontal ramus of man- 

 dible strong, varying in thick- 

 ness, but often thicker in its 

 posterior end ; inferior border 

 varying in form. 



