INDEX. 



Naniia snozvi* 384 



spp 384, 385, 386 



" wilsoni* 385 



New Hampshire, H. of 326 



New Jersey, H. of . . . 239 



New York, H. of 239, 390 



Nipponaphis* 205 



distychii* 205 



Ohio, H. of 322 



Pemphigus ocstlundi* 34 



Pcritrechus tristis* 388 



Pulvinaria innumerabilis 368 



Quebec, H. of 239 



Rcduvius (Opsicoetus) seni- 

 lis* 390 



Tenacity of Acanthia lectu- 



laria 350 



Texas, H. of 155, 290, 327, 361 



Togo* 335 



victor* 336 



Trichosiphum* 206 



anonae* 207 



kuwanai* 209 



Utah, H. of 387 



Water-bugs, Progression in.. 1 



Xcrocoris* 385 



Xestocoris* 389 



nitens* 390 



HYMENOPTERA. 



Ablcrus clisiocampeae 292 



Ancistromma bruneri* 248 



sericifrons* . . . . 247 



Anoplius humilis* 304 



Ant, New fossil 27 



Ants, Tropical, in U. S 23, 265 



Anusia xcrophila* 61 



Architecture of Vespa in 



emergency 139, 267 



Argentina, H. of 58 



Bombus nests 183 



Caupolicana 57 



albicollis* 57 



Cerceris descrta 397 



China, H. of 121 



Colletes birkmanni* 259 



crawfordi* 257 



hesperius* 257 



" lacustris* 258 



pleuralis* 259 



Colorado, H. of 28, 220 



Columbia, H. of District of 



292, 2>07 



Compendia* 121 



bifasciata* 122 



Connecticut, H. of... 302, 313, 397 



Delaware, H. of 307 



Digger bees, Nests of.... 229, 266 



Eulophus guttiventris* 305 



Halictus swenki* 275 



Hive bees in city 142 



Illinois, H. of 7, 151, 249, 292 



Kansas, H. of 94 



Metopius harbecki* 150 



Michigan, H. of 259 



Missouri, H. of 292 



Montana, H. of 259 



Nebraska, H. of 246, 275 



New Hampshire, H. of 323 



New Jersey, H. of 182 



Odontophyes ferruginca* 94 



Odynerus (Ancistrocerus) zval- 



denii* 304, 350 



Parasitic H 7, 61, 94, 121, 150, 



151, 249, 291, 305, 320. 



Pennsylvania, H. of 150 



Perisopterus pulchellus 292 



Peru, H. of 58 



Ponera hendersoni* 28 



Priophorus acericaulis 313 



Prospalta berlesci* 292 



" murtfcldtii 292 



Pteronus arapahonum* 220 



Rhode Island, H. of 292 



Tachysphex punctulatus* 246 



Texas, H. of 61, 155, 257, 260 



Tiphia brunneicomis* 303 



cgregia* 303, 350 



relativa* 304 



waldenii* 302, 350 



Vespa spp 182 



Washington, H. of 257 



