MR. W. K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 9. 
Number of 
times 
magnified. 
Figures. 
1 Cholopus Hoffmanni ; young ; 8 inches long (3rd stage); | 
Bicalleselower view secs) gaan ee nen nie eens uae 
g The same; upper view 
3} The same; side view ... .. ... «6 5. 6 
4 Whesames end wiew., « ; . « 2. #8. # « =e 
5 The same; lower jaws; underview . ..... . 
6 The same; ossicula audittis ; inner view ; : 
7 The same ; ossicula audittis and auditory capsule ; outer 
WHEW cas eee ee ce ce 
8 Bradypus (Arctopithecus) (2nd stage); lower jaw and 
ossicula audittis; Imner view . . . . . . ee 
9 Cholopus didactylus (%) (1st stage); the same parts ; 
Ue VANE 4 4 5 9 4 56 G o 6 & 6 ee 
ot 
fee 
Ot CU Ole oe or) 
Or 
