PLATE 32. 
0 
_ i | Centetes ecaudatus (2nd stage); embryo ; 144 inch long ; 
| skull ; upper view a 5L 
; , 
: | 9 | The same; lower view . / | 5h 
3 | ‘The same: sidé View Js tL ee a pel ibe. 2 Shoes at 5+ 
y, 4 | The same ; endocranium ; lower view . | 5d 
» MM 35 4 ‘ TOUT ; : 
| 5 | ie same ; upper ay ; ane [ot | 54 
6 | The same ; ethmo-septal reyisn ; side view . 8 
. i . . . . 
y 7 | The same; ossicula audits: immer View . . . . . . 20 
| 8 | The same; hyoid arch; inner view. . . . . . . . 133 
| | 
’ 
. 
+ 
, 
| 
