VI 



INDEX 



Missouri, H. of 195, 198 



modesta*, Pnirontis 3 2 4 



mori*, Aspidiotus 22 



negundinis, Chaitophorus ... 14 



New Jersey, H. of 457 



New York, H. of 325 



North Carolina, H. of .. 457, 45 8 

 nymphaeae, Rhopalosiphum ..245 



obtusa, Empoasca 265 



Pachypsylla 180 



Phalaecus IQ, 87 



pinorum*, Helicoptera H7 



Pnirontis 324 



Poliocoris 13 



Poliosphageus* 13 



pothetias*, Teleocoris 130 



pruinosa, Cicada 457 



psychrus*, Poliosphageus . . . 13 1 

 pustulatus, Plvalaecus (Cimex) 18 



rohweri*, Pachypsylla 180 



rosae, Typhlocyba 267 



Scale insects, Parasites of .. 162 



Teleocaris* ' 129 



Texas, H. of 23 



Typhlocyba 267 



vernalis*, Amyele H7 



Virginia, H. of 324,325 



Zelus 325 



HYMENOPTERA 



Aelothynnus 347 



aeratus, Eurys 47 1 



Anthidium 45" 



Australia, H. of ...-349, 351, 467 



belinda, Perga 4^9 



bella*, Euryopsis 472 



California, H. of 120, 272 



cara*, Osmia 271 



earnest*, Perissopterus 162 



cadta*', Osmia 272 



Cere onus J 7 



Colorado, H. of ....71, 270, 420 



cusackae*, Chelynia 270 



dccepta*, Eurys 47 1 



Diphamorphos* 473 



distinctus*, Pterygophorus . . 469 

 eucnemidarum, Vnnhornia . 83 



Euryopsis 47 2 



Eurys 47 1 



excavata*, Prosopis 7 



flaviventris*, Physcus 162 



froggatti*, Perga 468,469 



gabrielis, Osmia 120 



Glaphyrothynnus 347 



grinnelli*, Osmia .... 120 



grassicornis*, Prosopis 67 



Guerinius 349 



harbecki*, Anthidium 456 



harbecki*, Pemphredon (Cere- 

 onus) : 7 



Idaho, H. of 86 



inconspicua, Eurys 47 1 



Integra, Osmia 270 



Iswaroides 349 



kobelei, Iswaroides 35 1 



laetus, Eurys 47 1 



Leaf cutter bees, Work of . . 86 



leucomelas*, Perga 467 



lucida*, Perga 468, 469 



magniclavis*, Prosopis 68 



McCook's "Art Communities 

 and How they are govern- 

 ed" 143 



Megachile 86 



megalotis*, Prosopis 69 



metallica*, Neoeurys 473 



Mimesa 168, 169 



minor*, Diphamorphos 474 



multiguttatus, Aelothynnus 347, 



348. 



nassa*, Osmia 272 



Nebraska, H. of 67-71 



Neoeurys*, 47 2 



Neoseleboria* 347 



New Jersey, H. of 168, 456, 484 

 nigrescens*, Diphamorphos . 474 

 nigrescens*, Psen (Mimesa) 168 



nitidus, Eurys 47 1 



Osmia 120, 270-3 



