PL 4 



( ôdnatus 



O.CerasI es . 



C Pictus 



£ 



E.E1 



a 1 1 ; 



n 'i 



- 



3 



<t 



E Crotalinus 



h . Cophia s 



H.Jfagen (M iâ5S. 



ONYCHO GOMPHUS. C ERATOGOMPH US. E R PETOGOMPH US 



