!G0 



Mil. a. p. MUDGE ON THE MYOLOGY 



Text-fig. 15. 



se.ha 



se.hp 



st.h. 



Ara araravna. — Ventral view. On the right, half the lower bill has been removed and the stylo- 

 hyoideus {st.h.) reflected to show the course of the geniohyoideiis (gr/i.a ). (I^at. size.) 



st.h. 



s.h^ 



ten. 



Prioniturus. — Dorsal view, to show the connection between the sternohyoideus (s.Ji.) and the stylo- 

 hyoideus (st.h.) near their insertions to the parahyal process (P.P.). (Much enlarged.) 



