great ash, 214 
laurel, 214 
pine tree, 214 
smalleyed, 215 
twinspot, 215 
walnut, 215 
waved, 213 
Sphinx— 
chersis, 214 
drupiferarum, 214 
kalmiae, 214 
luscitiosa, 214 
spider mite destroyer, 246 
spiders—25, 26, 28, 29, 54, 148, 414, 
435 
black widow, 29 
brown recluse, 30 
Spilochalcis— 
albifrons, 421 
flavopicta, 421 
mariae, 421 
Spilococcus juniperi, 93 
Spilonota ocellana, 12, 154 
Spissistilus festinus, 71 
spittlebugs—69, 72, 447 
alder, 74 
dogwood, 74 
meadow, 74 
pecan, 74 
pine, 72 
Saratoga, 73, 416 
springtails, 44 
spruce epizeuxis, 237 
spruce harlequin, 237 
spruce scolytus, 356 
Stagmomantis 
carolina, 49 
floridensis, 49 
Staphylinidae, 238, 242 
Staphylinus, 242 
Stegobium paniceum, 252 
Stenodontes dasytomus dasytomus, 315 
Stenoscelis brevis, 337 
Stephanidae, 413 
stephanids, 413 
Stephanitis rhododendri, \1 
Stephanoderes, 367 
Stephanopachys— 
cribratus, 257 
densus, 257 
hispidulus, 257 
rugosus, 257 
substriatus, 257 
Sterictiphora, 382 
Stethorus punctum, 246 
Sthenopis— 
argenteomaculatus, 124 
thule, 124 
‘Stictia carolina, 438 
Stictocephala— 
bisonia, 71 
militaris, 71 
Stictoleptura canadensis, 304 
Stilbosis ostryaeela, 135 
Stiretus anchorago, 64 
Stomoxys calcitrans, 450 
stoneflies, 45, 440 
Strangalepta vittata, 306 
Stratiomyidae, 445 
Strongylium, 247 
Strophiona nitens, 304 
sumac datana, 217 
swallowtail— 
spicebush, 173 
tiger, 173 
zebra, 173 
Symmerista— 
albifrons, 219 
canicosta, 219, 220 
leucitys, 220 
Symphyta, 377, 412 
Symphoromyia, 446 
Synanthedon— 
acerni, 142 
acerrubri, 143 
bolteri, 143 
castaneae, 143 
geliformis, 142 
pictipes, 143 
pini, 142 
proxima, 143 
pyri, 142 
rhododendri, 142 
rubrofascia, 143 
sapygaeformis, 143 
scitula, 141 
sigmoidea, 143 
virburni, 143 
Syneta ferruginea, 266 
Syrphidae, 447 
Systena marginalis, 265 
T 
Tabanidae, 445 
Tabanus— 
abactor, 445 
atratus, 445 
lineola, 445 
nigrovittatus, 445 
quinquevittatus, 445 
sulcifrons, 445 
Tachinidae, 452 
tachinids, 420, 452 
Tachinus, 242 
Tachydromia, 447 
Tachyporus, 242 
Tachyta, 240 
Taedia gleditsiae, 67 
Tarsostenus univittatus, 275 
tawny emperor, 175 
Taxodiomyia cupressiananassa, 443 
Telamona— 
decorata, 71 
reclivata, 71 
Telenomus—190, 426 
alsophilae, 189, 426, 427 
bifidus, 426 
californicus, 426 
catalpae, 426 
clisiocampae, 426 
coelodasidis, 222, 426 
dalmani, 426 
droozi, 196, 426 
Temelucha interruptor, 415 
Temnochila virescens, 243 
Tenebrionidae, 41, 247, 248 
605 
