232 ILtinois NatuRAL History SURVEY BULLETIN 
pollicaris, Reuteria, 93, 95 
Polymerus, 17, 137, 166 
basalis, 167 
basalis, 166 
fuscatus, 166, 167 
brevirostris, 167, 170 
chrysopsis, 167, 171 
flavocostatus, 167, 168 
fulvipes, 167, 170 
gerhardi, 167, 171 
illini, 166, 168 
nigritus, 168 
nigropallidus, 166, 167 
nubilipes, 166, 170 
opacus, 167, 170 
proximus, 166, 168 
punctipes, 166, 168, 169 
severini, 167, 170 
unifasciatus, 167 
lateralis, 166, 168 
venaticus, 167, 169 
venustus, 166, 170 
populi, Neoborus, 140, 142 
pratensis, Lygus, 148, 149 
elisus, 152 
provancheri, Diaphnidia, 91, 92 
provancheri, Malacocoris, 92 
proximus, Polymerus, 166, 168 
Psallus, 24, 25, 43 
albatus, 36 
alnicenatus, 43, 44 
alnicola, 43, 44 
amorphae, 43, 44 
ancorifer, 21, 44, 46 
astericola, 43, 45 
bakeri, 43, 45 
delicatus, 37, 96 
drake, 44, 46 
fuscatus, 43, 44 
guttulosus, 40 
juniperi, 76 
morrisoni, 43, 45 
parshleyi, 43, 44 
fuscatus, 44 
piceicola, 43, 44 
seriatus, 4, 13, 43, 45 
sericeus, 34 
strobicola, 43, 45 
sulphureus, 49 
Pseudoxenetus, 118 
regalis, 118, 119 
scutellatus, 118, 119 
pubescens, Neoborus, 140, 141, 142 
puella, Phytocoris, 202, 204, 207, 208 
confluens, 205 
pulcher, Trigonotylus, 129 
pulicarius, Chlamydatus, 25, 26 
pulicarius, Lygaeus, 26 
pumila, Melinna, 112 
pumilus, Ceratocapsus, 109, 110, 112, 113, 114, 
fie LG 
punctatipes, Plagiognathus, 28, 39 
dispar, 39 
punctipes, Polymerus, 166, 168, 169 
purvus, Phytocoris, 185, 187 
Pycnoderes, 22, 58, 60 
convexicollis, 60 
dilatatus, 21, 60, 61 
drakei, 60, 61 
incurvus, 60 
medius, 60 
quadrimaculatus, 60 
Vol. 22, Arti 
quadrimaculatus, Pycnoderes, 60 
quadrispiculus, Ceratocapsus, 109, 110, 114 
quercalbae, Lygus, 160 
quercalbae, Neolygus, 156, 158, 160, 163, 164 — 
querci, Reuteria, 93, 95 
quercicola, Deraeocoris, 68, 71, 72 
pallens, 70, 71 
quercicola, 70 
quercicola, Phytocoris, 184, 188, 201, 202, 204. 
ramus, Orthotylus, 97, 99, 100 
rapidus, Adelphocoris, 15, 174 
rapidus, Capsus, 174 
recticornis, Megaloceroea, 125 
regalis, Platytylellus fraternus, 132, 135 
regalis, Pseudoxenetus, 118, 119 
regalis, Xenetus, 119 
repetitus, Plagiognathus, 27, 40 
repletus, Plagiognathus, 38 
apicatus, 29, 38 
repletus, 29 
residuus, Horcias dislocatus, 173 
Resthenia nigricollis, 133 
rubrovittata, 133 
Resthenini, 131 
reuteri, Lopidea, 85, 86, 90, 91 
Reuteria, 82, 92 
bifurcata, 93, 94 
fuscicornis, 93, 94 
irrorata, 93, 94, 95 
platani, 92, 95 
pollicaris, 93, 95 
querci, 93, 95 
Reuteroscopus, 24, 48 
ornatus, 21, 48 
sulphureus, 12, 48, 49 
Rhinacloa, 22, 50 
clita? 
forticornis, 24, 50 
Rhinocapsus, 25, 40 
vanduzeei, 21, 24, 40 
robiniae, Capsus, 89 
robiniae, Lopidea, 84, 85, 86, 89, SO 
robiniae, Orthotylus, 97, 99, 100, 101 
rosacea, Lygidea, 145 
rosacea, Lygidea rubecula, 145 
rosicola, Plagiognathus, 28, 36 
rossi, Orthotylus, 97, 99, 102 
rostratus, Lepidopsallus, 46, 47 
rubecula, Lygidea, 145 
lurida, 147 
obscura, 145 
rosacea, 145 
rubellicollis, Platytylellus, 132, 136 
rubellus, Horcias dislocatus, 173 
rubellus, Phytocoris, 202, 204 
ruber, Deraeocoris, 21 
rubicundus, Lygus, 4, 148, 149, 153 
rubicundus, Phytocoris, 153 
rubidus, Lepidopsallus, 47 
atricolor, 47 
rubidus, 47 
rubidus, Neurocolpus, 182, 183 
rubidus, Paracalocoris scrupeus, 177 
rubidus, Sthenarus, 47 
rubricornis, Ceratocapsus, 108, 109, 110 
rubromarginatus, Platytylellus fraternus, 132. 
135 
rubrovittata, Resthenia, 133 
rubrovittatus, Platytylellus, 132, 133 
ruficornis, Cimex, 130 
ruficornis, Trigonotylus, 129, 130 
