582 



EXPERIMENT STATION RECORD 



Thurberi-1 thespesioides— Continued, 

 description, (31) 633. 

 distribution, (33) 257. 

 insects aflecting, (31) 350; (33) 57. 

 Thuya— 



orientals, description and culture, (30) 346. 

 plicata, damaged by squirrels, (26) 552. 

 Thymol— 



as milk preservative, (32) 576. 



as vermifuge, (38) 884. 



chloroform, effect on chlorin content of urine, 



(40) 614. 

 content of horsernint and ajowan seed, (39) 712. 

 effect on hyacinths and tulips, (26) 731. 

 production from horse mint, (35) 344. 

 Thymolsulfophthalein as an indicator, (39) 807. 

 Thymus — 



gland as affected by X-rays, (38) 268. 

 gland, pathology, (27) 576. 

 tissue, cleavage by normal serum, (31) 378. 

 Thyreocoris pulicarius on artichoke, (40) 58. 

 Thyridaria tarda— 



injurious to rubber, (26) 451. 

 notes, (27) 451; (28) 149, 241; (29) 548, 647, 749; 

 (33) 741; (34) 540, 744; (35) 45, 251, 353; (36) 

 347, 852; (38) 354. 

 on sugar cane, (40) 157. 

 on tea roots, (37) 52. 

 relation to rubber spotting, (29) 451. 

 Thyroid — 



feeding, effect on carbohydrate metabolism, 



(39) 69. 

 feeding, effect on catalase content of tissues, 



(38) 870. 

 gland — 



active constituent, (37) 65; (39) 803. 



as affected by diet, (26) 159. 



effect on nitrogenous metabolism in sheep, 



(32) 562. 

 enlarged, in swine, (40) 185. 

 extract, effect on milk production, (37) 173. 

 iodin in, (34) 580. 

 hyperplasia, (39) 187. 



secretion, relation to metabolism, (29) 868. 

 Thyro-parathyroid, importance in carbohydrate 

 assimilation, (30) 464: 



Thysanoptera — 



anatomy and feeding habits, (34) 355. 



antennal antigeny in, (34) 356. 



British, notes, (37) 257. 



classification, (33) 556. 



generic names, (31) 351. 



head and mouth parts, (33) 653. 



internal parasite of, (26) 858. 



locality and food plant records, (31) 550. 



new, from West Africa, (35) 255. 



new, in America, (34) 62. 



new, in California and Georgia, (26) 553. 



new, in United States, (36) 253. 



notes, (27) 757. 



of Cuba, (40) 453. 



Florida, (40) 353. 



France, (29) 853. 



Plummer's Island, Maryland, (37) 561. 



St. Vincent, (39) 558. 

 Thysanosoma actinioides — 



infestation of lambs by, (37) 374. 

 life cycle, (39) 162. 

 morphology, (30) 584. 

 notes, (27) 182. 

 treatment, (28) 80. 

 Thysanura, destructive to cattle ticks, (28) 758. 



Tick- 

 bird, red beaked, notes, (29) 585. 



bite in livestock, treatment, (31) 679; (36) 678. 



destroying agents, tests, (27) 476. 



infestation in Natal, (29) 585. 



infesting turkeys, (33) 354. 



paralysis, notes, (30) 182; (31) 656; (32) 274; (36) 

 180, 275. 



paralysis, studies, (32) 877. 



pyemia, notes, (38) 785. 

 Ticks— see also Cattle tick. 



affecting big game, (38) 487. 



affecting horses, (27) 356. 



as affected by dipping, (34) 186. 



as affected by Roentgen rays, (28) 57. 



as carriers of Dermatobia hominis, (40) 62. 



biology, (34) 857. 



Ticks — Continued. 



brown, remedies, (27) 476. 

 brown, transmission of amakebe by, (26) 882. 

 Canadian, review of literature, (35) 858. 

 control — 



in Antigua, (31) 679. 

 in Dutch East Indies, (40) 682. 

 in South Africa, (28) 181. 

 relation to Rocky Mountain spotted fever, 

 (26) 63. 

 destruction, (31) 356. 

 destruction bv arsenical dips, (29) 886. 

 diseases transmitted by, (34) 576; (40) 587. 

 distribution of spirochetes in, (31) 81. 

 eradication, (28) 759; (29) 585; (31) 182; (32) 81, 

 251, 274; (33) 679; (.34) 184, 185, 273; (36) 675; 

 (37) 477; (38) 179; (39) 679; (40) 880. 

 eradication — 



effect on cattle industry of the South, (31) 



883 

 in Soiith Africa, (26) 153. 

 in the South, (29) 500. 

 laws and regulations, (37) 881. 

 iguana, studies, (40) 359. 

 in Brazil, (27) 361. 



British Museum, (37) 560. 

 New South Wales, (30) 684. 

 New Zealand, (39) 567. 

 Queensland, (27) 552. 

 West Indies, (27) 460; (30) 857. 

 infesting domestic animals in Russian Turke- 

 stan, (37) 360. 

 infesting marmots, (37) 879. 

 inflammation following bite of, (29) 585. 

 monograph, (35) 263. 

 new species, descriptions, (26) 460. 

 North American, life histories, (29) 861. 

 notes, (27) 53,361; (31) 79. 

 of Barbados, (40) 56. 



Belgian Kongo, (35) 366. 

 Nigeria, (34) 851. 

 Paraguay, (38) 468. 

 Uganda, (34) 549. 

 Pajaroello, life history and biting habits, (35) 



662. 

 parasite of, (30) 255. 



protozoan parasites transmitted by, (37) 481. 

 relation to — 



African Coast fever, (29) 584. 

 anaplasmosis, (26) 584; (29) 584. 

 louping-ill (37) 277; (40) 384. 

 spirochetosis, (29) 883. 

 spirochetosis in fowls, (26) 684. 

 verruga fever, (29) 262. 

 remedies, (29) 680. 



role in disease transmission, (26) 153. 

 salivary secretion, (32) 557. 

 sources of infections from, (26) 460. 

 spinose ear, notes, (40) 656. 

 spinose ear, remedies, (40) 682. 

 spotted fever, eradication, (27) 479. 

 spotted fever, in Montana, (39) 265. 

 studies, (27) 865. 

 summary of information, (39) 768. 



transmission of— 



African Coast fever by, (26) 882. 



Anaplasma marginale by, (26) 173. 



gall sickness by, (26) 883. 

 Tiger beetles of Indiana, studies, (39) 767. 

 Til wilts, studies, (38) 547. 



Tile- 

 cement, curing, (27) 586. 

 cement, solubility, (31) 92. 

 clay and concrete, tests, (32) 482, 483. 

 concrete — 



construction, (34) 685. 



drain, failures of, (29) 487. 



durability in alkali soils, (34) 584. 



tests, (26) 685; (32) 84. 

 drainage— 



and sewer, beddings for, (37) 187. 



cost, (32) 481. 



in Illinois, (27) 484. 



investigations, (28) 890. 



machine for testing, (31) 384. 



manufacture and use, (28) 890. 



notes, (27) 386. 



specifications, (29) 290; (37) 587. 



specifications and tests, (27) 587. 



