Vlll 



INDEX 



ensiferum (Xiphidium)177, 180, 182 



ensiferus (Conocephalus) 199 



ephippium (Phylacticus) Boio- 



ditch 494 



Epirhyssa 140 



crevieri 142 



mexicana 131 



equatoriale (Xiphidium) 266 



equatorialis (Conocephalus) 



232, 266 

 erythrocephalum(Orchelimum) 34 

 eubleptica (Pseudocraspedia) 



Schaus 3 



Eutelia inconstrictrLx Schaus. . 4 

 exitiosum (Xiphidium) 235 



Fasciata (Locusta) 170, 248 



fascial um (Xiphidium) 177 



fasciatus (Conocephalus) 



162, 170, 230, 248 

 femoratus (Pachybrachys) 



315, 374, 480 



festae (Xiphidium) 281 



festivus (Pachybrachys) Fall 



315, 470 

 fidicinium (Orchehmum) 25, 27, 68 

 flaveola (Loxoprosopus) Bow- 

 ditch 499 



flavicomis (Pachybrachys) .... 440 

 fortis (Pachybrachys) Fall 315, 373 

 foveolatus (Ptinomorpha) Bow- 

 ditch 509 



fractus (Pachybrachys) Fall 320, 430 

 fratemum (Orchelimum) Rehn 



and Hebard 26,79 



fraxini-dipetalae (Prociphilus) . 85 

 friburga (Malocampa) Schaus . 6 

 friburgensis (Micrattacus) 



Schaus 8 



frigidae (Aphis) 88,95 



frigidae (Macrosiphum) 89 



frigidae (Siphonaphora) 97 



fuscipes (Pachybrachys) Fall 



318, 410 



Gagates (Pachybrachys) Fall . . 438 

 gagatinus (Pachybrachys) .... 325 

 glaberimum (Orchelimum) ... 12, 19 



glaberrimum (Orchelimum) 



16, 24, 27, 34, 76 

 gladiator (OrcheUmum). . .24, 26, 44 



glaucum (Orchelimum) 16, 29 



gorgas (Ocha) Schaus 7 



gossypii (Xiphidium) 182 



gracile (Orchelunum) . ... 15, 60, 170 

 gracilipes (Pachybrachys) Fall 



316, 386 



gracillimum (Xiphidium) 180 



graciUimus (Conocephalus) 162, 180 



gracilinum (Xiphidium) 60 



grandirena (Hemicephalis) 



Schaus 4 



greenei (Megarhyssa) 126, 136 



Griburius 300 



Haematodes (Pachybrachys) 



309, 326 

 Hapolotrius parvulus Bowditch 504 



plagiatus Bowditch 503 



roseiihergii Bowditch 504 



haroldi (Tetragonotes) Bow- 

 ditch 492 



HemicephaUs grandirena Schaus 4 

 hemipterus (Conocephalus) . . . 155 

 hepaticus (Pachybrachys). .326, 476 

 herbaceum (Orchelimum) .... 16, 68 

 hermistonii (Aphis) Wilson. . .88, 93 

 heteroderus (Pachybrachys) 



Fall 478 



histrio (Thalessa) 152 



homogramma (Lycaugesia) 



Schaus 3 



Homotyphus 487 



bolivianus Bowditch 496 



crassus Bowditch 496 



uidipennis Bowditch 495 



rosenbergii Bowditch 495 



spinipemiis Bowditch 497 



humida (Megarhyssa) 125, 126 



humida (Pimpla) 126 



humida (Rhyssa) 126 



hybridus (Pachybrachys) 



324, 472, 480 

 hygrophilus (Conocephalus) 



Rehn and Hebard. . . 164, 197 

 Ilylcsia multii)lex Schaus .... 8 



