INDEX. 
PAGE 
Schinia coiicinna Smith 128 
crenilinea Smith 129 
diffusa Smith 125 
digitalis Smith 128 
oclirei fascia Smith 126 
sexplagiata Smith 124 
simplex 129 
uni macula Smith 126 
•Schizopus 45 
Scylaticus 72 
Seuobasis 74 
Senoi)rosopis 89 
Signoretia 98 
Siguoretiini 98 
‘Siphoua illinoiensis Towns M68 
Siphoplaga Towns 349 
anomala Towns 350 
Smicra nigropicta 338 
Sphecodes aiiteunariie Rob 63 
Spliegidte 341 
Sphex dorsalis 341 
fulviveutris 341 
icluieumouea 341 
siiigularis 341 
thoiuse 342 
Steuocrepis 37 
Stretchia behrensiaua 120 
variabilis Smith 119 
Stylopoda Smith 131 
cepbalica Smith 131 
Tacbiiia spiuosula Towns 353 
Tacbiiiida^ 319 
Tacbypterus Diets: 182, 186, 272 
coiisors Diets 186, 187 
quadrigibbus 186 
Tachytes iusularis 342 
Tfeuiocampa aunulimacula Smith... 117 
orobia 116 
pacifica 117 
pectinata ... 118 
tri fascia Smith 118 
Targionia 101 
Tegrodera erosa 44 
Telesilla carucola Smith 110 
Tetruria 97 
Theromyia 73 
Tbrenia 88 
PAGE 
Tbroscus 47 
Tliyfeion Sinith 121 
rosea Smith. 121 
Tolmerolestes 70 
Tricliobarapsis 189, 196, 272 
Triclioclea aiitica Smith 116 
postica Smith 115 
Triclis 72 
Trileuca dentalis Smith 123 
Tropidomyia 382 
Trypoxylou 136 
albi])ilosum D.136, 137, 139 
albitarse 136, 138 
ai)icalis Fox 136, 142 
arizoueuse Fox ....137, 145 
bideiitatum i'’'.136, 137, 143 
carinatum 138, 147 
carinifrons D..136, 137, 142 
clavatum 136, 137, 140 
collinum 137, 138, 146 
excavatum 136, 140, 343 
frigidum 136, 137, 143 
.loliiisoni Fox 137, 147 
ueglectum 137, 138 
ornatipes Fox 138, 148 
projectum Fox 136, 137, 141 
rubrocinctum 137, 143 
rufozoiialis Fox ....137, 145 
spiiiosum 137, 145 
texeiise 137, 138, 146 
ti'identatum 137, 144 
IThleria 102 
Uromyia 382 
Vaudervvulpia Towns 381 
atroj)liopodoides Towns... 381 
Vespidie 343 
Visonia 99 
Walkeriaiia 93 
VVestwoodia 96, 97 
Xauthodes 122 
Xaiitbus Diets 183, 269, 275 
liliputauus Diets 269, 270 
pygmseus Diets 269 
Xeiioglossa ipomcese Do6 65 
Xylococcus 95 
Xylocopa morio 347 
