Cardinal, tooth Ligament 
(hinge) OO 
Muscular: =. 
-SCars ° 
Umbones-=-7 
~~ 
(beaks) da 
\ 
* Te ot eee fe ei \ 
ey Se 
= , _ 
oe Be ee 
ee of row. uly pes ee 
| AS 
St LE a 
eee a pee 
Lower Margvv 
Pilar  \\ 
Or \ J 
acl 
UmbiltusS 
Onerculum 
“Feespuratory 
OT UfLCe 
GW Adams del. | Jarman se 
