INDEX. 



701 



Spring beetles, 4'i9. 



Spring-tails, 615, ()24. 



Squash beetle, 505. 



Squash vine borer, 279. 



Stag beetle, 32. 



Staphylinidre, 181, 423, 427, 440, 577. 



Staphylinus, 54, 441, 



Statyra, 475. 



Steganoptycha ? ochreana, 337. 



Stemnia, 25. 



Stenobothrus curtipennis, 569. 



Stenocerus, 53. S. putator, 495. 



Stenopofla, 80. 



Stenus Juno, 442. S. stj^gicus, 442. 



Sternite, 9. 



Sterno-rhabdites, 15. [lata, 302. 



Sthenopis, 2.36, 237. S. argenteoinacu- 



Stigmus, 142. S. fraternus, 158, 161. 



Stilbum splendidum, 192. 



Sting, 14. 



Stipes, 28. 



Stiretrus fimbriatus, 547. 



Stizus speciosus, 163. 



Stomach, sucking, 35. 



Stomoxys caltricans, 407. 



Strategus, 435. 



Stratiomyida3, 392. 



Stratiomys, 393. 



Strawberry Corinielffina, .'547. 



Strawberry Emphytus, 221. 



Strawberry saw fly, 221. 



Strawberry leaf roller, 310. 



Strawberry Lozotrenia, 335. 



Strepsiptora, 481. 



Striganria bothriopus,675. S. chionophi- 



la, 675. S. epileptica, 675. 

 Stylopidfe, 424, 481. 

 Stylops, 34, 131, 143, 146, 149, 194, 691. S. 



Childrenii, 131, 482. 

 Stylopyga, 576. 

 Styringomyia, 383. 

 Submentum, 28. 

 Sucking myriapods, 680. 

 Sugantia, 680. 

 Sugar mite, 665. 

 Sylvanus Surinamensis, 446. 

 Symmetry, antero-posterior, 2, 21.. 

 Symmetry, bilateral, 2. 

 Synerges, 212. 



Synoeca, 153. S. cyanea, 154. 

 Svnophrus, 212. 

 Syrphidae, 164, 397. 

 Syrphus, .54, 363, 398, 400. 

 Syrtis erosa, 5.52. 

 Systropus, 397. 



Tabanidie, 393. 



Tabanus atratus, 394. T. cinctus, 394. 



T. lineola, 393, 394. 



Tachina, 325. T. (Lydella) dorypliorse, 



408. T. (Senometopia) militaris, 407. 

 Tachina-like fly, 131, 147. 

 Tachydromia, 402. 

 Tachyporus, 441. 

 Tachytes aurulentus, 165. 

 Taeniopteryx frigida, .591. 

 Tanarthrus salinus, 476. 

 Tanypus varius, 371. 

 Tapinoma tomentosa, 183. 

 Tardigrada, 668. 

 Tardigrades, 45, 69, 632, 642. 

 Tarsus, 21. 



Tatua, 153. T. mor-io, 122, 154, 156. 

 Tegenaria atrica, 649. T. civilis, 629. T. 



medicinalis, 649. 



Telea Polyphemus, 11, 195, 243, 297. 

 Teleas, 199, 200. T. Linnasi, 200. 

 Telephorus Carolina, 407. T. bilineatus, 



467. 

 Tenebrio molitor, 474. 

 Tenebrionidai, 473. 

 Tent-caterpillar, 207. 

 Teuthredinidae, 213. 

 Tergite, 9, 14. 



Terias Delia, 251. T. Lisa, 251. 

 Termes, 54. T. bellicosus, 588. T. fatale, 



588. T. flavipes, 587. T. lucifugus, 588. 

 Termites, 588. 

 Termitidffi, 583, 586, 593. 

 Termopsis angusticollis, 587. , 



Testis, 35, 44. 

 Tetracha Virginica, 429. 

 Tetralonia, 114. 

 Tetramera, 424, 484. 

 Tetranychus lelarius, 631, 660. 

 Tetrapheumones, 647. 

 Tettigidea lateralis, 572. 

 Tettigonia bifida, 532. 

 Tettigoniffi, 163. 

 Tettix gi-anulata, 572. 

 Tetyra marmorata, 517. 

 Thaumatosoma, 114. 

 Thecla Acadica, 265. T. huninli, 265. T. 



Mopsus, 266. T. Niphon, 265. T. stri- 



gosa, 267. 

 Thelaxes ulmicola, 523. 

 Thelyphonus caudatus, 658. T. gigan- 



teus, 658. 

 Thereva, 396. 

 Therevidse, 395. 

 Theridion stndiosnm, 6.50. T. verecnn- 



dum, 651. T. vulgare. 650. 

 Thinophilus, 403. 

 Thoniisus celer, 652, 653. T. vulgaris, 



652. 

 Thorax, structure of, 11. 

 Thousand Legs, 678. 

 Thripidse, 547. 



Tbrips, 69, SO, 378. T. cerealium, 550. 

 Throscidae, 459. 

 Thyatira, 304. 



Thyreocoris histeroides, .547. 

 Thyreopus, 1.59. T. latipes, 100. 

 Thyreus Abbotii, 276. 

 Thyridopteryx, 290. T. ephemerjeformis, 



289,291. T. nigricans, 289. 

 Thvsanoptera, 548. 

 Thvsannra, 608, 609, 613, 622, 623. 

 Ticks, 661. 

 Tiger Beetles, 428. 

 Tinagma, 342. 

 Tinea, 201. T. flavifrona, 346. T. gran- 



ella, .347. T. tapetzella, 347. 

 Tineidie, 303, 234, 342, 582. 

 Tineidse, transformation of, 67. 

 Tineids, 236, 237. 



Tingis hyalina, .5.52. T. hystrioellus. 

 Tiphia inornata, 177. 

 Tipula, 360, 381. T. trivittata, 382. 

 Tipulida3, 199, 381. 

 Tmesiphorus, 422. 

 Tobacco worm, 274. 

 Tolype Velleda, 300. 

 Tolyphus, 444. 

 Tomicus monographus, 493. T. pini, 493. 



T. xylogi-aphu^, 493. 

 Tortricidai, 332. 

 Tortricodes, 290. 

 Tortrix gelidana, 334. T. oxycoccana, 



334. 



