SUBJECT INDEX 



637 



Wounds — 



bacteriological examination, (40) 180. 

 dressing with sugar, (3G) 178. 

 harness, treatment, (39) 85. 

 of animals and their treatment, (40) 84. 

 ptomaines in, (38) 783. 

 septic, anaerobes from, (39) 488. 

 tetanus bacilli in, (39) 389. 



treatment, (2fl) 580; (34) 675, 876; (35) 882; (36) 

 479; (37) 176, 477, 688, 876; (38) 283, 585, 782; 

 (39) 286, 387, 680, 885; (40) 13, 83, 84, 181, 182, 

 285, 581, 678, 079, 779, 882, 883, 884. 

 Wrens, house, egg-laying cycles, (37) 869. 

 Wurttemberg Cheese School and Experiment Sta- 

 tion, (30) 898. 

 Wyoming- 

 state engineer, report, (36) 885. 

 Station — 



financial statement, (26) 599; (28) 599. 

 notes, (27) 700; (28) 399; (29) 399, 000; (30) 

 700; (31) 199; (32) 398, 498, 900; (33) 600; 

 (34) 497; (35) 98; (36) 697; (37) 198, 300, 899; 



(38) 99, 800; (39) 600; (40) 99, 499, 900. 

 publications, index, (33) 299. 



report, (30) 697; (32) 796; (34) 694; (37) 396; 



(39) 196. 



report of director, (26) 599; (28) 599. 



University, notes, (26) 696, 797; (27) 700; (28) 

 399; (29) 399; (32) 398, 498, 900; (34) 497; (35) 

 98; (37) 99, 198, 300, 399, 899; (38) 99, 500; (39) 

 98, 198, 400; (40) 99, 900. 

 Wyomingite, composition, (35) 503. 

 Xanthin — 



action on isolated intestine, (37) 471. 



bases, determination in cocoa, tea, and coffee, 

 (30) 810. 



cleavage in the human body, (27) 272. 



effect on plant growth, (28) 324. 



in tea, (31) 358. 



occurrence in rabbit meat, (26) 563. 

 Xanthium — 



canadense, eradication, (36) 836. 



canadense, variations in, (30) 729. 



isolation of types in, (34) 32. 



peculiar modifications of burs in, (35) 227. 



seed coat, investigations, (30) 132. 



seed, germination, role of oxygen in, (30) 629. 



seed, germination studies, (26) 531. 



spp., eradication, (37) 542. 



strumarium, analyses, (33) 466. 

 Xanthogramma — 



divisa, life history, (38) 362. 



grandicornis, notes, (27) 656. 



scutellaris, notes, (30) 156. 

 Xanthohumol from hops, (31) 311. 

 Xanthomelanodes peruanus, notes, (29) 358. 

 Xanthophyll— 



elaboration in Iris germanica, (34) 524. 



fate of during digestion, (31) 275. 



formation, (29) 827; (37) 632. 



pigment, elaboration, (38) 127. 



spectro-colorimetric estimation in plants, (31) 

 520. 

 Xanthorhoe praefectata— 



life history and remedies, (38) 257. 



parasites of, (39) 159. 



studies, (40) 265. 

 Xanthorrhoea — 



quandrangulata, resin formation, (40) 449. 



spp. of South Australia, (37) 548. 

 Xanthosoma — 



culture experiments, (40) 434. 



spp., analyses and culture, (31) 41. 

 iS, storage rots, (35) 750. 



varieties, (35) 134; (38) 526. 

 Xanthostylum sp., notes, (28) 858. 

 Xanthoxylum, polyembryony, (39) 527. 



Xenia— 



and other influences following fertilization, 



(38) 526. 

 in beans, (28) 431; (31) 224, 836. 



corn, (37) 537. 



fowls, (33) 471. 



pears, (30) 740. 



rice, (32) 230. 



walnuts, (35) 449. 



wheat, (30) 235. 



white mustard, (35) 335. 

 Xenocrepis mexicana n.sp., description, (36) 555. 



Xenoparasitism, structural relations in, (28) 332- 

 (30) 223. • y / , 



Xenopsylla cheopis — 



bionomics of, (29) 756; (31) 353. 



distribution on rats, (29) 755. 



remedies, (31) 353. 

 Xenufcns ruskini n.sp., description, (34) 556. 

 .Xeromorphy in marsh plants, studies, (27) 829. 

 Xerophily of ericads, relation of winter to, (31) 728. 

 Xerophthalmia, relation to diet, (38) 208. 

 Xestopsylla gallinacca, see Hen flea. 

 Xiphidiuni varipennr, notes, (27) 155; (31) 249. 

 Xiphydria, Neurctic sjiecies, (39) 869. 

 X-rays, sec Roentgen rays. 

 Xylaria— 



polymorpha and X. digitata, notes, (38) 249, 



polymorpha, notes, (36) 649. 



spp. on apple roots, (37) 457, 754. 



spp., relation to black root rot, (40) 251. 



vagans n.sp., description, (35) 244. 

 Xylebiops basilars — 



notes, (38) 762. 



on pecan, (38) 157; (39) 557. 



studies, (31) 852. 

 Xyleborinus (Xyleborus) pecanis, notes, (38) 702. 

 Xyleborus— 



coffeae, notes, (27) 458. 



compactus, notes, (31) 849. 



compactus, studies, (32) 758. 



dispar, notes, (27) 857; (30) 161; (31) 61; (34) 

 851; (37) 255. 



dispar, studies, (29) 858. 



fornicatus, digest of data, (38) 504. 



fornicatus, notes, (32) 758, 852; (40) 266, 453. 



immaturus in Hawaii, (34) 59. 



immaturus, notes, (29) 234. 



parvulus, notes, (28) 353. 



perforans, notes, (26) 354. 



sp., notes, (26) 60; (29) 53, 858; (31) 249; (33) 554. 



spp., notes, (27) 458; (28) 555; (29) 158. 



spp., studies, (31) 852. 



xylographus, studies, (39) 65. 

 Xylina— see also Green fruit worm. 



bethunei, carnivorous habits, (34) 255. 



sp., notes, (27) 755. 



spp. remedies, (33) 59. 

 Xylobiops, see Xylebiops. 

 Xylomeges sunia, remedies, (37) 256. 

 Xylometer, description, (38) 46. 

 Xylomiges eridamia on castor bean, (40) 453. 

 Xylophagus lugens, notes, (28) 158. 

 Xylophruridea agrili— 



n.g. and n. sp., notes, (32) 250. 



n.sp., description, (29) 563. 

 Xylorrhiza parryi, analyses, (26) 503. 

 Xylose — 



behavior in fermenting mixtures, (27) 502. 



decomposition by yeast, C36; 609. 



determination, (26) 709; (37) 617. 



isomeric tetracetates of, (34) 408. 



preparation from corncobs, (40) 17. 



preparation from cottonseed hulls, (37) 410. 



reducing power, (33) 314, 

 a-d-Xylose, crystallography and optical properties, 



(40) 202. 

 Xylothrips — 



flavlpes, injurious to silk, (27) 456. 



gibbicollis, lead-boring, (39) 467. 

 Xylotrechus aceris n.sp., description, (37) 566. 

 Xylotryasp., notes, (31) 254. 

 Vacca gum, notes, (40) 449. 

 Yackas of South Australia, (37) 548. 

 Yacon, culture experiments, (30) 640. 

 Yakima Indian Reservation drainage project, (29) 



289. 

 Yakima irrigation project, Sunnyside unit, (27) 586. 

 Yaks, measurements, (27) 672. 

 Yam— 



diseases, notes, (39) 248, 453. 



mucin, notes, (29) 308. 



scale, notes, (40) 259. 

 Yams- 

 analyses and cooking tests, (40) 557. 



as food, (36) 561. 



beetle attacking, (40) 260. 



culture and use, (40) 763. 



culture experiments, (29) 637; (32) 227; (38) 336; 

 (40) 434. 



culture in Philippines, (26) 361; (40) 231. 



fertilizer experiments, (29) 637; (30) 525. 



