448 



INDEX. 



PAGE 



Megachile pugnata 264 



studiosa, Cresson 269 



variolosa, Cresson 270 



xylocopoides 263 



Megachyta, Grote 306 



lituralis 306 



Megilla 363,364 



maculata 364 



vittigera 364 



Megisehus texanus, Cresson 190 



Melanodacne, Crotch 352 



fasciata 353 



heros 353 



Ulkei, Crotch 353 



Melecta interrupta, Cresson 275 



Melissodes albata, Cresson 281 



atripes, Cresson 275 



Belfragei, Cresson 278 



brevicornis, Cresson 281 



Comanche, Cresson 276 



? densa, Cresson 282 



enavata, Cresson 280 



honesta, Cresson 279 



intermedia, Cresson 278 



intorta, Cresson 278 



? marginella, Cresson 282 



menuachus 277 



obliqua 275 



per nsyl van ica 280 



pygmsea, Cresson 279 



rivalis, Cresson 277 



spissa, Cresson 280 



texana, Cresson 276 



? ursina, Cresson 281 



Mesochorus electilis, Cresson 171 



uniformis, Cresson 171 



Mesoleptus bicoloratus, Cresson 166 



delicatus, Cresson 166 



? rotundiceps, Cresson... 167 

 ? stigniaterus, Cresson... 167 

 ? strigosus, Cresson 167 



Mesostenus arvalis, Cresson 163 



dejeetus, Cresson 163 



discoidalis, Cresson 162 



gracilis 163 



introitus, Cresson 162 



longicaudis, Cresson 164 



PAGE 



Mesostenus paludatus, Cresson 162 



pertinax, Cresson 163 



thoracicus 163 



Metopius Hagenii, Cresson 168 



Microcoelia dipbteroides 43 



Microdus nigriceps, Cresson 182 



pygmseus, Cresson 182 



texanus, Cresson 181 



thoracicus, Cresson 181 



vertical is, Cresson 182 



Microgaster croceipes, Cresson 183 



maculipennis, Cresson... 183 



Microlipus 109 



lsevicollis, Horn 116 



laticeps 115 



longicollis 116 



mcerens 116 



Mimesa pauper 227 



tibialis, Cresson 227 



Monedula Carolina 220 



formosa, Cresson 221 



neglecta, Cresson 222 



pic-tifrons 222 



4-fasciata 220 



ventralis 220 



Monobia quadridens 233 



Monoleuca semi fascia 428 



Mutillidse 71 



Mutilla Admetus, Blake 74, 197 



^Egina 73, 197 



albipilosa, Blake 74, 199 



aureola 196 



auripilis 196 



balteola 74, 198 



Bellona 197 



Bexar 197 



bioculata 73, 197 



brazoria 198 



canella 197 



Castor 73, 197 



Chiron, Blake 72, 196 



Cloth o, Blake.! 72, 196 



Comanche 196 



Copano 196 



Creon, Blake 73, 197 



Creusa 73, 197 



Elect™, Blake 75,199 



