170 



DE, ST. GEORGE MIVABT ON THE 



[Mar. 5, 



The cemtohranchial broadens more, laterally, antero-posteriorly 

 to its preaxial end. 



rig. 4. 



B A 



e ,e 



Hyoid of Eos reticulata, f . 



A. Dorsal aspect ; B. Ventral aspect ; C. Lateral aspect. 



(Lettering as before, see p. 164.) 



Eos indica\ 



In every particular which has been given with respect to the 

 hasihyal, uroJiyal, entoghssiim, and Jiypo- and cerato-branchials of 

 ' I suspect that the specimen thus named may be really Eos reticulata. 



I 



