312 D. SHARP 



lopides. Pachypas also is unnaturally associated with Elaphocera 

 and Pachydema; but I merely make this remark in passing, for 

 to follow out the peculiarities of Pachypus or to consider its allies 

 would be here quite out of place. 



The following table and characters will I hope enable stu- 

 dents to distinguish these forms, and will give an approxima- 

 tion to their synthetic relations. 



G- . co — go ^* ,— . r" 



> -B 3 5 _• « * » 



OJ o !. * 'S M "SS .e 



«a o • •— • *& a ■ " 



- oj -a - a « «3 a '§ 

 03 >a a .a o a V3 s 



&/3 — » C3*2 b« ■"■ ' «3 CO^S 



a « 1 « ° 



| ,-g . s. s . s . t i § -s 



2 S .2? .2 ■§ .2 § JS £ 



© o © a a -s 



&. co J3 J- a 2 



=» "M S *"* "" S 



g OJ !? g 03 — 



o 2 



«Ss •— is 



C3 s_ — 



a a •- 



o _ 



<5 £ 



- fc 



u 



SiO .i. CO Jai 



&^ c-i s3 



2 E..TS CPCSO'SeOCO.Ss- 



a^^as ?»=as-6D^co2- 



■22— J2.2S-oSSo—5 5— ^^Tg*» 



g g „à 2 ■ 



•~ a o c ■« "c o" •— •» ss >2 s.o a ■= 



.~ a ~ 



E° «o "r" 



Ò s_ _a w © Sr a. T=! «■> « w a . X* o 



a ,2 



9? «u g S 



3 2P -o .a 



a a a oj 





° .5 



Si, 



F- 



Esq 



