INDEX. 



PAGE 



Passalcecus anualatus 318 



cuspirlatiis 321 



dispar Fox 318, 320 



distinctus Fox 318, 319 



mandibularis 318, 320 



relativus Fox 318, 319 



Pedicia 153, 159 



Pegomyia 293 



Pemphredon 308, 325 



augularis Foa;.308, 309, 310 



bipartior Fox 308. 313 



concolor 308, 309, 314 



confertim Fox 309, 311 



iuoiiiatiis .308, 309, 312 



? mai'sitiatus 314 



montanus 314 



iiearcticns 308, 309, 311 



Rileyi i^oa;....308, .309. 310 

 ten ax -Foa;....308. 309. 313 



Pemphredonidfe 307 



Peutagenia 332, 345 



Penthoptera 153. 159 



Pericoma 1.50, 157 



Perigona 44 



nigriceps 44 



pallipeunis 44 



Peripsocus 331, .344 



Perithemis 335, .3.55 



Perla 330, 341 



PerlidiP 329, .341 



Phacusa 257 



Phalacrocera 151, 158 



Phalangiidse 187, 261 



Phalangiinse 261 



Phalangium 262, 269 



ciiierenm . 269, 272 



Phasioclista 139, 143 



Pbasiopteryx 1.39, 143, 144 



Phillatropis 259 



Pbilopotamus 340, 367 



Pblepsius 63, 300 



apertus Van Dusee 66, 76 



cinereus Van D 65, 68 



excultus 66, 80 



fulvidorsuni 65, 66, 74 



fuscipeunis Van D 65, 70 



humidus Van D 66,76 



incisus Van D 65, 73 



irioratus 65, 71 



PAGE 



Phlepsius latifroiis Van D 65, 66 



nebulosus Van D 66, 67 



ovatus Van D 66, 79 



pallidus Van D 65,69 



piinctiscriptus Fan i>.. 6.5, 75 



spatulatus Van D 66,78 



strobi 65,67 



superbus Vhler 66,81 



trnncatus Van D 65. 72 



Uhleri Van D 65,67 



Phorbia 294 



Phorocera 137, 142 



lopbyri Towns 289 



Pborostoma 274, 277, 278 



Pbrissopoda 279, 280 



Phryganea 339, 362 



Pbryganlda3 338, 339, 362 



Pbryxiconia .340, 365 



Phthinia 148, 157 



Pbyllolabris 154, 159 



Pbyto 141, 144 



Pinodytes 44 



cyptophagoides 46 



Hamiltoiii Horn ...45,46 



jniaio Horn 45, 46 



Pinndytini 45 



Plagia 135. 142 



Plagiprospherysa Towns. ...Wi, 137. 142 

 floridanus Towns. 114 

 valida Towns .... 113 



Planipennia 3?9, 335 



Platycentrus 254 



Platycotis 260 



Platymetopius 299 



Platynus arizoneusis Horn 42 



languidus Horn 42 



myrni ecod es i/^orn 42 



Platyphylax 339,364 



Platyura 147, 157 



Plecia 154, 160 



Plecoptera .328, 329 



Plectoptera 328, 331 



Plectromyiw 153, 159 



Plesiastina 147, 156 



Polidea 139, 143 



PoUeuia 282, 283 



Polycentropns 340, 367 



Polygaster 139, 143 



Polyglypta 257 



