INDEX 



IX 



Ichneumon atrata 128 



clavator 125 



lunator 133 



persuasorius 140, 142 



ictum (Xiphidium) 250 



ictus (Conocephalus) 231, 250 



iUectus (Pachybrachys) Fall 314, 370 

 immaculatus (Pachybrachys) 



311, 339 

 i m p e r f e ctus (Pachybrachys) 



Fall 323,454 



impurus (Pachybrachys) . . . 315, 377 

 mcoastrictrLx (Eutelia) Schaus . 4 



indiancnsc (OrcheUmum) 60 



inernie (Orchelimum) 17 



inerme (Xiphidium) 60 



insidiosus (Pachybrachys) Fall 



320, 340 

 iustabilis (Pachybrachys) Fall 



321,324,471 

 insularis (Conocephalus).. .231, 256 

 integratus (Pachybrachys) Fall 



309, 327 

 iridipennis (Homotyphus) Bow- 

 ditch 495 



iriodes (Conocephalus) Rehn 



and Hebard 231 



Jacobyi (Cerichrestis) Bowditch 505 

 jacobyi (Loxoprosopus) Bow- 

 ditch 498 



jacobyi (Pachybrachys). . . .311, 337 

 jacobyi (Rhinotmetus) Bow- 

 ditch 489 



janus (Pachybrachys) Fall .... 462 



Lachnus laricifoliae Wilson. . . 102 



orcgonensis Wihoii 103 



parvus Wilson 104 



rul)icundus Wilsoji 104 



lachrymosus (Pachybrachys) 



Fall 325,417 



laevis (Pachybrachys) 321, 443 



lanceolatum (Xiphidium) 207 



laricifoliae (Lachnus) Wilson. . 102 

 lateralis (Metriotes) Bowditch . 507 

 lateralis (Octogonotus) Bow- 

 ditch 502 



laticauda (Orchelimum) 



17, 18, 25, 27, 53 



laticauda (Xiphidium) 53 



laticollis (Pachybrachys). . .316, 384 

 leptopterus (Conocephalus) 



Rehn and Hebard 287 



Uebecki (Pachybrachys) Fall 



311,447 

 lineolatum (Cryptocentrum) . . 142 



Lissonotini 124 



lithospermii (Aphis) Wilson . . . 100 

 litigiosus (Pachybrachys). .322, 450 

 livens (Pachybrachys) 312, 347, 480 



Locusta agilis 15, 29 



conocephalus 155 



fasciata 170, 248 



vitticollis 242 



lodingi (Pachybrachys) . . . ,311, 345 

 longimacula (Robinsonia) 



Schaus 2 



longipenne (Orchelimum) 50 



longipennis (Orchelimum) 60 



longipes (Conocephalus) . . .229, 240 



longipes (Xi])hidium) 240 



longus (Pachybrachys) 260, 312 



Loxoprosopus bolivianus Bow- 

 ditch 499 



clarkii Bowditch 500 



cyanipennisi?o«Y7z7c/; 500 



flaveola Bowditch 499 



jacobyi BowdUch 498 



luctuosus (Pachybrachys). 319, 425 

 ludovicianae (Macrosiphum) .89, 98 



lunator (Ichneumon) 133 



lunator (Megarhyssa) 126, 133 



luridus (Pachybrachys) 



325, 469, 480 

 lustrans (Pachybrachys) 



321, 325, 436, 4S0 

 Lycaugesia homogramnui 



Scha us 3 



Macro.si])hum artemesicola. . .89, 96 



frigidae 89 



ludovicianae 89, 98 



mentzeliac Wilson 99 



pteridis Wilson 101 



Malocampa friburga Schaus ... 6 



