But. News, Vol XVIII. 



PI III. i^* 



a r f^ C. marginal a Say; a. C. firuinosaSzy- 3. r kirroth-pkica Sav ; 



fndet fa£ 21 SP i 5 ' C """<" /a '" """is. from side; 6. from below; 7. C. sp 

 if rem, below; 8, same, from side ; 9 , C. similuris nov. sp. ; ,0. 7*. r/^v-W 

 ' -m , II, T. septendecim Linn.; 12. C. lytic,;, DtG. 



