698 
INDEX AND GLOSSARY. 
Spinning organs, 22 
Spinning tubes, 22 
Spiny Oak slug, 224 
Spiny Oak-worm, 348 
Spiracles, 13, 73 
Spittle Insects, 152 
Spondylidie, 566 
Spongy Oak-apple, 618 
Spotted Cut-worm, 306 
Spotted Pelidnota, 562 
Spotted Thyris, 329 
Spring Azure, 391 
Spring Canker-worm, 275 
Spring-tails, 82, 84 
Sprinkled Locust, hi 
S quash, 535, 577 
Squash-bug, 144 
Squash-bug Family, 143 
Squash-vine Borer, 262 
Stable-fly, 4S2 
Stag-beetles, 554 
Staphylinidse, 532 
Staphylinus maculosus, 533; S. vul- 
pinus, 533 
Steel-blue Flea-beetle, 578 
Stem-eyed Fly, 486 
Stemmata, 59 
Stem-mother, 159 
Stenopelmatus, 115 
Stephanidae, 624 
Stephan ids, 624 
Sternum, 501 
Sterrhidae, 286 
Sterrhids, 286 
Stiletto-flies, 464 
Stilt-bugs, 143 
Sting, 66 
Stinging Hymenoptera, 601, 631 
Stink-bug Family, 144 
Stipes, 500 
Stizinse, 653 
Stomach, 71 
Stomoxys calcitrans, 482 
Stone-flies, 93 
Straight-bodied Prionid, 569 
Straight-seamed Flies, 427 
Stratiomyia, 456 
Stratiomyiidas, 455 
Strawberry-weevil, 594 
Strepsiptera, 589 
Striped Blister-beetle, 589 
Striped Diabrotica, 577 
Striped Flea-beetle, 578 
Striped Footman, 325 
Style, 419 
Stylopidse, 589 
Stylops, 590 
Subclass, 5 
Subcosta, 64 
Subfamily, 5 
Subgalea, 500 
Subgenus, 5 
Sub marginal cells, 607 
Submentum, 501 
Suborder, 5 
Subspecies, 5 
Subspecific names, 7 
Sugar, 45 
Sugar-cane Beetle, 563 
Sugar-maples, 570 
Sunflower, wild, 581 
Superfamily, 5 
Superior lobe, 500 
Superorder, 5 
Sutures, 57 
Swallow-tails, 375, 376 
Sweet-brier, 621 
Sweet-gale, 284 
Sweet-potato, 580 
Sweet-potato Root-borer, 595 
Swifts, 215 
Symphasis, 179 
Symphoricarpus, 339 
Synchloe olympia, 385 
Synchlora glaucaria, 288 
Synopsis of the Coleoptera, 496; of 
the Heteroptera, 124; of the Hy¬ 
menoptera, 601; of the Lepidop- 
tera, 204; of the Orthoptera, 105 
Syringa, 363 
Syrphidte, 470 
Syrphus, 472 
Syrphus-flies, 470 
Tabanidse, 453 
Tabanus, 454; T. atratus, 455 
Table for determining the families 
of the Coleoptera, 505; of the 
Heteroptera, 125; of the Homop- 
tera, 148; of the Hymenoptera, 
607; of the Lepidoptera, 207; of 
the Ncuroptera, 175; of the Sphe- 
cina, 646; of Spiders, 26 
Table of the Classes of the Arthro- 
poda, 10 
Table of the Orders of the Arach- 
nida, 14; of the Hcxapoda, 77 
Table of the Suborders of the Hemip* 
tera, 123; of the Thysanura, 83 
Tachina-flies, 481 
Tachininae, 481’ 
Tailed Blue, 392 
