Index. 



259 



Polemius niger, 62, 65 



planicollis, 61, 64 



regularis, 64 



strenuus, 62 

 Polistes, 119, 120, 241 



gallica, 120 



metrica, 120 

 Polybia, 120 

 Polyergus, 69 



lucidus, 69, 144 



rufescens, 69, 136 

 Polygonia, 158 



marsyas, 158 



satyrus, 158 

 Pompilus, 54 



atrox, 54 

 Pontania, 107 



excavata, 107 



utensis, 107 

 Pontia, 154 



protodice, 154 



rapee, 154 

 Porosagrotis, 87 



delorata, 88 



orthogonia, 88 

 Prenes, 166 



errans, 166 

 Prenolepis, 145 



imparis, 145 

 Pristiphora, 109 



banksi, 109 



bucoda, 109 



dawsoni, 109, no 



maura. 109 



siskiyonensis, 109 

 Protenor, 228 



belfragei, 228 

 Pseudacteon, 200 

 Pseudanarta, 88 



actura, 91 



aurea, 88 



crocea, 89, 90 



dupla, 89, 90 



falcata, 88 



flava, 88, 89, 90, 91 



flavidens. 88, 89, 90 



singula, 88, 89, 90 

 Pseudococcus, 197 



cuprcssi, 197 

 Pseudopyrellia, 15 



cornicina, 15 

 Pseudomyrma 209 



mexicana, 209 

 Psyche. 241, 244 

 Psyllobora, 124, 125 



20-maculata, 125 



plagiata, 124, 125 

 Pteronus, 108 



Pteronus cornelli, 108 



costillensis, 106 



mendicus, 107 



monochroma, 107 



odoratus, 107, 108 



ostryae, 108 



solitarius. 107, 108 



unicolor, 107 

 Pterostichus, 59 

 Ptomophagus, 59, 138, 211 



parasita, 59, 138, 211 

 Pyrisita, 155 



mexicana, 155 

 Pyropyga, 62 



simplex, 62 



Ranatra, 235, 247 



quadridentata, 235 

 Raphia, 81 



abrupta, 81, 82 



Cinderella, 81, 82 



eoloradensis, 81, 82 



elbea, 81, 82, 83 



f rater, 81, 82 



pallida, 81, 82 

 Recurvaria, 177 



picealla, 177 

 Reduviolus, 232 



subcoleopteratus, 232 

 Rhagovelia, 233 



americana, 233 



capitata, 233 



obesa, 233 



pulchella, 233 

 Rheumaptera, 24 



medeifascia, 24 

 Rheumatobates, 234 



rileyi, 234 

 Rhodites, 55 



radicum, 55 

 Rhogogaster, 1 1 1 



sayi, in 

 Rhyncheros, 62 



sanguinipennis, 62 

 Rhynchites, 214 



aeratoides, 214 



aeratus, 214 



macrophthalmus, 214 

 Rhyparochromus, 231 



unus, 231 

 Rusticus, 163, 164 



acmon, 164 



battoides, 164 



glaucon, 163, 164 



melissa, 164 



Sabulodes, 240 



