MR. W. K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 6 
= ) Namber ot 
Figures. | i times 
| | | magnified. 
ae aa, Oe re Oe nae. 
| 1 | Tatusia hybrida ; ripe embrve 5 4 incives long (Sth stage); | 
| skull; lower view. 24 
| 2 - The same ; upper view . 24 
3 The same; side view . . . . . ae eee 24 
| 34 | The same; lower jaw ; inner view . eye te 24 
4 The same; endview ... . wee en als 24 | 
| 5 | The same; os hyoides; under view ee ie 22 
| § The same ; ossicula andittis ; outer vie = oe ee 63 
7 The same ; auditory capsule : inner view yeas a 6 
| 8 | The same; outer view 4 ~ vt iyeual. 6 
| 9 | Tatusia peba; new born (7): 44 inohes loug (6th stage) ; 
| endoecranium; lower view . . . cae SA 24 
10 | The same; os hyoides; under view. . . . . .. . 3 
\1 | The same ; auditory region ; outer view 6 
