290 



EXPERIMENT STATION RECORD 



Helminthosporium— Continued. 



sp. on coconut, (38) 758. 



sjj. on corn, (34) 844. 



8pp., notes, (27) 45; (29) 645. 



spp., treatment, (31) 147, 446. 



teres, ascigerous stage, (33) 345. 



teres, longevity, (39) 549. 



teres, studies, (29) 750. 



theobromae n.sp., description, (37) 755. 



turcicuin, studies, (34) 844. 

 Helminths- 

 bactericidal properties, (30) 279. 



dissemination by house flies, (36) 657. 



in cattle and goats in Philippines, (37) 277. 



parasitic in cattle, (27) 886. 



parasitic in equincs, (27) 583, 888. 



parasitic, photomicrographs of, (29) 478. 



pathogenic role of, (31) 81. 



toxic product, studies, (40) 84. 

 Helochara communis, notes, (27) 859. 

 Helodrilus— 



parvus as a host of fowl nematode, (30) 485. 



welchi n.sp., description, (40) 267. 

 Helopeltis — 



antonii and H. theivora, notes, (37) 55. 



relation to cacao ant, (39) 156. 



sp., notes, (26) 354; (33) 153. 



spp., studies, (30) 854; (38) 259. 



theivora, notes, (31) 850. 

 Helorus sp., notes, (31) 758. 

 Helotidae, catalogue, (26) 560. 

 Helotium aeruginescens, notes, (29) 649. 

 Hemaenasoidea oculata n. g. and n.sp., description, 



(36) 259. 

 Hemagglutination, review and bibliography, (26) 



481. 

 Hemagglutinin — 



in blood of transfused rabbits, (39) 584. 

 Euphorbia, (30) 503. 

 human milk, (29) 175. 

 plants, (26) 431. 

 Hemagglutinins — 



of plant origin, (26) 676. 



vegetable, notes, (30) 204. 



vegetable, studies, (31) 773. 

 Hemaglobin, properties of, (30) 201. 

 Hematic phenomena in anaphylaxis, (40) 880. 

 Hematology — 



of domestic animals, status, (31) 286. 



of normal and cholera infected hogs, (32) 582. 



textbook, (38) 481. 

 Hematopinus tuberculatus, notes, (28) 158. 

 Hematoporphyrin in ox muscle, (36) 109. 

 Hematoxins, bacterial, notes, (26) 676; (32) 78. 

 Hematuria — 



bovine, in British Columbia, (27) 576. 



bovine, symptoms and pathology, (38) 486. 



cystic, in cattle, (30) 383. 



in cattle, investigations, (26) 586, 881. 



notes, (31) 176. 



studies, (36) 180. 

 Hemerobius — 



gossypii, studies, (29) 355. 



paciflcus, notes, (28) 457; (34) 357. 



pacificus, parasitic on red spider, (32) 157. 



sp. destructive to purple scale, (26) 757. 

 Hemerocampa — 



deflnita, notes, (30) 655. 



leucostigma, see Tussock moth, white-marked. 

 Hemerophila pariana, notes, (38) 60; (40) 648. 

 Hemicellulose — 



humification, (38) 26. 



in roots, rhizomes, and tubers, (30) 130. 

 Hemichionaspis — 



asphidistrae, see Fern scale. 



minor, notes, (26) 247; (27) 54; (28) 159; (29) 359, 

 654; (33) 59; (40) 453. 

 Hemichroini, notes, (40) 761. 

 Hemileia vastatrix — 



control, (40) 751. 



effect on coflee culture in Java, (27) 153. 



notes, (29) 851; (32) 548; (34) 540, 744, 848; (36) 

 347, 746; (37) 349, 453, 551; (39) 152, 857. 



treatment, (28) 148; (34) 545; (35) 45, 353; (38) 

 647. 

 Hemileuca oMviae — 



larvae, poisonous spines, (39) 561. 



studies, (35) 259; (36) 55. 

 Hemileucidae, monograph, (32) 850. 



Hemiptera— 



American, bibliography, (31) 454. 



bloodsucking, of Central America, (36) 356. 



in America north of Mexico, (36) 550; (38) 763. 



in Florida, (34) 550. 



intracellular symbiosis, (27) 861. 



palearctic, catalogue, (30) 455. 



polymorphism in, (27) 655. 

 Hemiptera-Heteroptera— 



of Maine, (33) 59. 



of New England, (40) 260. 

 Hemipterological faunas of Europe and North 



America, (27) 655. 

 Hemisarcoptes malus — 



notes, (27) 861. 



relation to control of oyster-shell scale, (39) 162, 

 Hemispherical scale, notes, (28) 854; (34) 652. 

 Hemiteles — 



crassicornis, notes, (33) 862. 



fulvipes, notes, (38) 768. 



n.sp., notes, fSS) 465. 



sp., notes, (27) 562; (29) 456. 

 Hemitheinae, notes, (27) 862. 

 Hemlock- 

 bark, use for paper specialties, (36) 417. 



borer, spotted, notes, (33) 2.52. 



disease, new, (39) 153. 



diseases in southern Appalachians, (31) 646. 



eastern, studies, (32) 542. 



importance and range, (28) 440. 



Japanese, scale insects affecting, (26) 248. 



poison, notes, (30) 145. 



pulpwood from, (27) 541. 



seedlings, root rot of, (34) 546. 



timber nailed joints, tests, (38) 892. 



unit stresses for, (36) 91. 



water, eradication, (27) 733. 



water, toxicity, (29) 111. 



western — 



analyses, (38) 309. 



Echinodontium-infected, thinning, (40) 842. 

 heart rot, (40) 159. 

 mechanical properties, (28) 544. 

 notes, (27) 846. 



stimulating seed production in, (38) 644. 

 Hemocyanin, hydrolysis of, (26) 22. 

 Hemocytometer, use, (36) 676. 

 Hemoglobin — 



and chlorophyll, relation, (32) 711. 



detection in urine, (26) 114. 



determination, (29) 408. 



ox, hydrolysis, (28) 607. 



solution, proagglutinoid-like, reaction (40) 779. 

 Hemoglobinemia — 



of cattle in Sweden, (40) 585. 



of horses, notes, (26) 683. 



paroxysmal, notes, (26) 581. 

 Hemoglobinuria — 



of cattle, immunization, (26) 285. 

 cattle in Chile, (33) 774. 

 cattle in Italy, (40) 782. 

 cattle, notes and treatment, (27) 378. 

 horses, treatment, (26) 588. 

 Hemolymph nodes of sheep, (32) 82. 

 Hemolysin production, relation to culture medium, 



(26) 481. 

 Hemolysins — 



and proteolysins, relation, (40) 286. 



production, (29) 581. 



production by streptococci, (28) 179; (33) 83. 



serum, in goats, studies, (27) 476. 

 Hemolytic— 



complement, preservation, (31) 578. 



reaction, effect of chemicals on, (36) 878. 

 Hemorobius pacificus, notes, (32) 651. 

 Hemorrhage, intractable, treatment, (37) 177. 

 Hemorrhagic septicemia, see Septicemia. 

 Hemp — 



and flax fiber, microscopic diflferences, (26) 828. 



as affected by lithium salts, (28) 526. 



as green manure, (26) 631; (27) 337. 



as weed eradicator and money crop, (28) 834. 



Asiatic V. Italian, (31) 526. 



binder twine from, (27) 534. 



blooming of, (35) 640; (36) 523. 



broom rape on, (39) 147. 



change of sex in, (36) 736. 



Chinese, fertilizer experiments, (33) 432. 

 common, geographical distribution, (26) 336. 

 cost of production, (35) 691. 

 culture, (31) 624; (36) 437; (39) 837^ 



