332 



INDEX 



pinihabitans, Dilachnus 227 



Ptcrochlorus (see cistatus, 



longipcs, roboris, vhninalis). 

 Ranatra (see kirkaldyi). 

 Rhacognathus (see ameri- 



camis). 

 Rhagovelia (see distincta). 



roboris, Ptcrochlorus 211 



quercus, Stomaphis 210 



Schizolachnus (see tomento- 



sus) . 

 Stomaphis (see quercus). 



taeniatus, Dilachnus 228 



Tenaoogonus (see Germ). 

 tomentosus, Schizolachnus . . . 212 

 Trepobatopsis (see trux). 



trux*, Trcpobatopsis 274 



viminalis, Ptcrochlorus 211 



HYMENOPTERA 



affinis, Bremus 145 



ambiguus, Bremus 146 



Ancyloscelis (see Ancylos- 

 celes). 



Ancylosceles 76 



appositus, Bremus 145 



ashtoni, Psithyrus 147 



atrata, Ategarhyssa 241, 291 



borcalis, Bremus 145 



Braconidae, New 174 



Bremidae, New records and 



descriptions 144 



Bremus (see affinis, ambiguus, 

 appositus, borcalis, califor- 

 nicus, fcnialdi, fervidus, 

 fraternus, laboriosus, frank- 

 lini, mixtus, nevadensis, 

 nigroscutatus, occidentalis, 

 pennsylranicus, ternarius, 

 tcrricola, vagans, vosncscn- 

 skii). 



calif ornicus, Bremus 146 



Ckalybion and Sccliphrnn . . . . 27 



Cladiinae, New 48 



crawfnrdi, Psithyrus 146 



Diadasia (see riparia). 



dii'ersicolor*, Habrobracon . . 174 



fernaldi, Bremus 145 



fervidus, Bremus 146 



flavifrons, Bremus 146 



franklini*, Bretnus 147 



fraternus, Bremus 146 



Habrobracon (see divcrsi- 



color). 



Ichneumonidae, New 172 



laboriosus, Bremus 146 



Mating of Megarhyssa atrata, 



241, 291 

 Megarhyssa (see atrata). 



mixtus, Bremus 146 



modcstius*, Priophorus 49 



moratus*, Priophorus 50 



munditus*, Priophorus 50 



Neopristomerus (see wood- 



n'orthi). 



ttcradcnsis, Bremus 146 



nigroscutatus, Bremus occi- 

 dentalis 144 



occidentalis, Bremus 144 



pacatus*, Trichiocampus .... 48 



paetulus*, Trichiocampus .... 48 



palliolatus*, Trichiocampus . . 49 



patchiac*, Trichiocampus .... 48 



pennsylranicus, Bremus 146 



Priophorus (see modcstius, 



moratus, munditus). 



Pristomerinae, New 172 



Psithyrus (see ashtoni, craw- 



fordi, variabilis). 



Ptilothrix 77 



riparia, Diadasia 77 



Sccliphron and Clwlybion ... 27 



ternarius, Bremus 145 



tcrricola, Bremus 144 



Trichiocampus (see paetulus, 



pacatus, palliolatus, patch- 



irtf ) . 



tricolor, Psithyrus 147 



turmalis. Ancylosceles 77 



ursinus, Ancylosceles 77 



