!■; 



r. Foretibia ending in a jiroiuinent tliorn 



Foretibia not ending in a prominent 



thorn ...... 



s. Apex of forewing pointed . 



Apex of forewing trnncate-sinuate : 



distal margin of forewing irregular 



Apex of forewing truncate-sinnate ; 



distal margin of forewing even 



(. No pnlvilins ..... 



With pnlvilins ; end-segment of an- 

 tenna long ..... 



AV'ith pnlvilins ; end-segment of an- 

 tenna less than fonr times as long 

 as basally high .... 



/(. Spurs very short .... 



Longer spurs several times as long 

 as the tibia is broad . 

 /■. Apex of forewing sinuate . 

 Apex of forewing acnte 

 Apex of forewing ronnded-trnncate . 

 u: First segment of foretarsns short, 

 with some prolonged spines . 

 First segment of foretarsns normal ; 

 spnrs short ..... 



First segment of foretarsns normal ; 



spurs long 



X. Costal margin of hind wing dilated dis- 

 tal ly into a lobe .... 

 Costal margin of hindwing normal . 

 I/. Apex of forewing aeute, distal margin 



even 



Apex of forewing sinuate, distal mar- 

 gin uneven, hindwing red 

 Apex of forewing sinuate, distal mar- 

 gin uneven, hindwing not red 

 r. Distal margin of forewing uneven 

 Distal margin of forewing even, ajiex 

 sinuate ..... 



Distal margin of forewing even,a]K'x 

 rounded-truncate .... 

 ti'. Hindtarsus about as long as cell of 

 liindwing, measured along SC 

 Hindtarsus half as long again as cell 

 of hindwing ..... 

 //. Foretibia ending in a thorn 



Foretibia not ending in a thorn . 



t. 



XL\'I. Orectd. 



L. .l/'if>*7W. 



X LI X. Bafocnem/t. 

 LXXII. Clanhloi.sis. 



LXXV. Ci/pri. 



XLIV. I'l-otamhidij-v. 

 LL Oxi/ambuhjx. 

 XLVIII. Compsof/eiie. 



LXXXVL Monarda. 



LXXVII. Deymnptera. 



■ y- 



LXXIX. CaUamhuhjx. 



XLVIL Trogoh'iitiinn. 



LXXVL Smn-iNthahix. 

 LXX. Langiu. 



XLV. Aiiijtb/ptcni». 



LI 1 1. MrtaniliiKis. 



FjII. Ilh'idinopds'i. 

 LXXIIL A(ino.vii. 

 LXXIV. T'aruw. 



