384 



INDEX. 



Nortonia, 139 

 Nortonianus, 88, 333 

 Nov arse, 81 



obliquus, 197 

 obscura, 64 

 obscuripenms, 225 

 obscurus, 64 

 occideutalis, 207 

 oculatus, 318 

 ODYNERINiE, 11 

 Odynerites, 59 

 Odynerus, 143 

 Odtnbrus, 212, 247 

 olivaceus, 64 

 Olmecus, 25,05, 3f6 

 Oplomerw, 360 

 Oplopus, 360 

 Orbignyi, 108 

 ornatus, 106 

 ornatus, 367 

 Otoinitus, 37, 342 



Pachodynerus, 213, 228 

 Pachytenes, 60 

 pallidns, 44 

 pallipes, 63 

 Paraensis, 208 

 Parazumia. 127 

 Parredes, 180 

 Parredesi, 180 

 parvulus, 41, 82 

 pedestris, 322 

 pelagica, 116 

 Pensylcanica, 29 

 Pennsylvanicus, 327 

 perennis, 328 

 persecutor, 318 

 pertinax, 160 

 peruensi?, 237 

 petiolata, 113 

 Peyroti, 345 

 Philadelphia?, 153 

 picta, 106 

 pilipalpa, 373 

 pilipalpus, 372 

 pilosus, 187 

 piriformis, 20 

 placidus, 101 

 Platinia, 125 

 Poeyi, 45 

 praecox, 240 

 pratensis, 292 

 proctns, 260 

 prodnctus, 365 

 propinquus, 326 

 proximus, 323 



pruinosns, 351 



PsEUDOZUMIA, 128 



Pterochilus, 368 

 Pterochilua, 360, 372 

 pulchellus, 59 

 puniilus, 156 

 pusillns, 82 



quadridens, 132 

 quadrisectus, 193 

 quinque-fasciatum, 371 



quinque-fasciatus, 371 



recurvirostris, 17 

 regains, 70 

 Rhynchium, 142 

 Rygchium, 142 

 Roman din us, 47, 296 

 rubritarsis, 117 

 ruficollis, 226 

 rvfidentata , 118 

 nifinoda, 19 

 rufinodus, 19, 365 

 riifipes, 117 

 rayosus, 285 



saecularis, 202 



Santa-Anna, 171 

 Santa-Anna, 66 

 Santa-Annse, 171 

 scabriusculus, 198 

 tculpturalis. 44 

 Scutellaria, 262 

 sepulohralis, 119 

 sericea, 62 

 sericeus, 62 

 Siclielianus, 57 

 silvatica, 132 

 similis, 344 

 simplicicornis, 235 

 sinmlans, 91 

 singularis, 377 

 Smithia, 378 

 Bmithii, 55, 104 

 sobrinus, 340 

 spectabilis, 278 

 spinifer, 309 

 spinipes, 29 

 Spinolse, 59, 119, 165 

 spinosus, 31 

 stenancistrocerus, 189 

 Stesodysbrus, 213, 301 

 strigosus, 42 

 Bubpetiolatos, 220 

 substricta, 29 

 sulfureus, 276 

 Sumichrasti, 78, 209 



