1923] The Fulgorid^ of Eastern North America 165 



ANOXIA 



187. First three segments of the abdomen with a mid-dorsal black stripe 



Anotia hurnetii Fitch 

 First three segments of the abdomen without a mid-dorsal black stripe 188 



188. Apical border of the fore wings with round black spots in the cells 87 



■A. honnetii Kirby 

 Apical border of the fore wing without round black spots in the cells 88 189 



189. A few of the cross veins marked with fuscous, otherwise fore wings uni- 



formly pale A. rohertsoni Fitch 



Fore wings more or less marked with fuscous 190 



190. Some of the veins of the wings dark in color 89. 191 



All of the veins of the wings pale, bordered with smoky 88 



A. westwoodi Fitch 



191. Fore wings crossed by single smoky band about two-thirds the distance 



from the base; basal area of the wing white, apical area ochraceous yel- 

 low; costal appendage large 89 A. sayi Ball 



Fore wings variously marked with smoky ; costal appendage small 90 



A. Mrhaldyi Ball 



192. Shoulder keels absent or very small 357 193 



Shoulder keels well developed 360 194 



193. Anteunte with second segment flattened, longer than the width of head 



across the compound eyes 356 Patara vanduzei Ball 



Antennae with second segment globular, shorter than the width of head 

 across the compound eyes 484 Mysidia mississippiensis Dozier 



194. Subantennal process absent or very small 195 



Subantennal process well developed Genus Eerpis Stal 197 



195. Medius and cubitus of the fore wings each with two branches, not con- 



nected by cross veins 523 Neocenchrea lieidemanni Ball 



Medius and cubitus of the fore wings connected by cross veins 524 



Genus PhaciocepJialus Kirkaldy 196 



PHACIOCEPHALUS 



196. Lateral carinas of the vertex strongly elevated; general color ochraceous 



tawny Fliaciocephalus fulvus Van Duzee 



Lateral carinas of the vertex not strongly elevated; colors paler 



P. uhleri Ball 



HERPIS 



197. Fore wings fuscous or black 198 



Fore wings grayish white with fuscous clouds in the cells 94 



Eerpis maculata Van Duzee 



198. Genital styles of the male with an apical tooth 618 199 



Genital styles of the male without an apical tooth 617 



E. edentula Van Duzee 



199. Inner margin of the genital styles straight 618 E. vulgaris Fitch 



Inner margins of the genital styles sinuate or notched 619 200 



