^J^TT- 



•^ ■■■''i,, 



70 



UH 









CBP 



•* A 



Fig. 12. -Hyoid and branchial arches. (A) Ageneiosus atronasus (UF uncat.), dorsal 

 view, scale = 2 mm; (B)yl. ftrevis (MCZ 50742), ventral view, scale = 5 

 mm. Fifth ceratobranchial not shown in A. 



^'i-m:- 



