432 



The Philippine Journal of Science 



Voandzeia subterranea, v, B, 67. 

 Voc-voc, V, C, 111. 

 Vodadin, iii. C, 419. 



Volcanic agglomerate, Bondoc Peninsula, viii. 

 A, 335. 



mountains, P. I., v. A, 155. 



region, southwestern Luzon, v. A, 62. 



tuff, iii. A, 391 ; ix, A, 92. 

 Volcano, Timor Island, vii. A, 283. 

 Volcanoes, Mindanao, v. A, 358. 



P. I., V, A, 312 ; viii, A, 83. 



southwestern Luzon extinct, v. A, 86. 

 Volkameria commersonii, vii, C, 245 ; ix, C, 

 135. 



nereifolia, vii, C, 245. 

 Volkeliopsis, x, D, 81. 



frontalis, x, D,- 82. 

 VoUenhovia banksi, v, D, 126, 



oblonga subsp. dispar, v, T>, 125. 



oblonga subsp. dispar var. samoensis, v, 

 D, 126. 



oblonga subsp. levithorax, v, D, 125. 



subtilis, V, D, 126. 

 Voluta, viii, A, 259. 



pellis serpentis, v. A, 330. 



sp., viii, A, 259, 324. 

 Volutidse, vii, D, 280 ; viii. A, 259. 

 Volvaria, viii, C, 302. 



pruinosa, viii, C, 302. 

 Vonitan, iii, C, 400. 

 Vovavoy, iii, C, 339, 400. 

 Vrydagzynea, ii, C, 313. 



albida, ii, C, 313. 

 Vuhuan, vi, C, 29. 



Vulcaniam in the Batanes Islands, iii. A, 14. 

 Vultalao, iii, C, 420. 



W 



Wa, iv, C, 464. 

 Wad, X, A, 95. 

 'Wahlenl>ei-gia, i, s, 242 ; v, C, 392. 



bivalvis, i, s, 242; v, C, 392. 



gracilis, i, s, 242 ; v, C, 392. 

 Wakis, ix, D, 477. 

 Wallaceodendron, iii, C, 409 ; v, C, 26. 



celebicura, i, s, 171 ; iii, C, 409.; iv, C, 

 463 ; V, C, 26. 

 Wallichia arborea, vi, C, 227. 



oblongifolia, ii, C, 229. 

 Walnut, black, vi. A, 16. 



East Indian, iv, C, 459. 



Indian, iv, C, 483. 

 Walsui-a, iii, C, 148; viii, C, 378; ix, C, 308. 



brachybotrys. viii, C, 378. 



multijuga, iii, C, 148 ; viii, C, 379. 



quadrilocularis, iii, C, 148. 



villamilii, ix, C, 308. 

 Waltheria, i, s, 93; ix, C, 114. 



americana, i, s, 93; vii, C, 174; ix, C, 114, 

 427. 



elliptica, ix, C, 114. 



indica, vii, C, 174 ; ix, C, 114. 

 Wao, ix, D. 497. 

 Warburgiella, viii, C, 93. 



cupressinoides, ii, C, 342 ; viii, C, 93 ; ix, 

 C, 206. 



Warwick Barracks, vi, B, 469. 



Washington, investigations of sunlight at, vii, 



B, 7, 27. 

 Wassermann reaction in syphilis, leprosy, and 



yaws, vi, B, 335. 

 Water, artesian, v. A, 337 ; x. A, 367. 



bacteriological analyses of Taytay, iv, B, 



215, 290. 

 breeding places for mosquitoes, iv, B, 234. 

 Caramoan Peninsula artesian, x, A, 319. 

 chemical analyses of Taytay, iv, B, 217. 

 hydrolysis of methyl salicylate in, viii. A, 



21. 

 Manila city, iv, B, 54. 

 method of drawing, iv, B, 250. 

 mosquito which breeds in salt and fresh. 



iii, B, 335. 

 Mountain Province medicinal, x. A, 205. 

 protozoa encountered in human stools and 



in, vi, B, 155. 

 quantitative analyses of Taal Volcano, ii, 



A, 118. 



relations of the coconut palm, i, 36. 

 snake skins, vi, D, 311. 

 softening and scale prevention, ix, A, 375. 

 supplies of the P. I., iii, B, 121, 187 ; iv, 



B, 107, 211, 249; v, B, 173; vi, B, 259; 

 ix. A, 273 ; x. A, 65, 135. 



supplies, pollution of, ix, A, 340. 



Taytay drinking, iv, B, 234, 249. 



use of ultra-violet rays in the steri ization . 

 of, vi, B, 383. 

 Water-borne diseases, ix. A, 341. 

 Watermelon, iv, B, 222 ; viii. A, 70. 

 Waters, analyses of mine, viii. A, 126. 



analyses of northern Luzon hot-spring, 

 x, A, 203. 



analyses of some P. I., ii. A, 106. 



Iloilo Province boiler, x. A, 75. 



mineral, v. A, 334 ; ix, A, 3S1. 



radioactivity of Taal Volcano, i, 433 ; ii, 

 A, 122. 



vitality of the cholera vibrio in Manila, 

 ix, B, 479. 

 Wattle, black, iv, C, 470. 

 Weasel, vii, D, 21. 

 Webera, i, s, 133 ; viii, C, 71. 



auriculata, ii, C, 427. 



corymbosa, ix, C, 150. 



duriuscula, viii, C, 71. 



hampeana, viii, C, 71. 



luzoniensis, i, s, 133. 



meyeri, i, s, 133, 

 Wedelia, i, s, 139 ; iii, C, 441 ; vii, C, 251 ; ix, 

 C. 154. 



argentea, ix, C. 165. 



biflora. i, 669; i, s, 139, 282; iii, C, 441; 

 •vi, C, 228 ; viii, C, 476 ; ix, C, 154, 430, 

 510. 



canescens, ix, C, 165. 



cbaniissoiiis. ix, C, 155. 



prostrata, vii. C, 196, 261. 

 Weevil, Asiatic palm, i, 154. 



bonga, i, 161. 



four-spotted coconut, i, 168. 



