Index 



447 



Gold deposits in the Philippine Islands, altera- 

 tion and enrichment in calcite-quartz-man- 



ganese, 125. 

 Gasteropoda, 255. 



H 



Hindsia Adams, 258. 



dijki K. Mart., 25*, 258. 

 sp., SSO. 



tambacana, 258. 

 Hydroid zoophytes (?), 291. 

 Hydroxyl, the mutual influence of, and car- 

 boxyl and some related groups in the ortho 

 position, 33. 



I 



Infant feeding, the composition of various 

 milks and their adaptability for, 141. 



Lagenum multiforme K. Mart. var. tayabum 



Smith, 325. 

 Lamellibranchiata, 270. 



Lead, analysis and composition of red, 429. 

 Lepidocyclina Giimbel, 283. 



formosa Schlumb. (?) t5i, 285. 

 inermis Douville, 28i. 

 inflata Provale, 284. 

 insulse-natalis Jones et Chap., 



254, 284. 

 cf. marginata Mich., 284. 

 richthofeni Smith, 284, SSO. 

 smithi Douville, 284. 

 verbeeki Newt, et Holl., 284. 

 Lithistidae, 255, 289. 

 Lithophylliaceae, 254, 285. 

 Lithothamnium Philippi, 281. 



ramosissimum Reuss., 254, 

 281, 327. 

 Lophoserinse, 255, 288. 

 Lucina Bruguiere, 276. 



(Codakia) sp., 254, 277. 

 Lucinidae, 254. 



M 



Macrocallista Meek, 272. 



ventricola K. Mart. ( T), t54, 272. 

 Madrepora Linnaaus, 290. 



duncani Reuss (?), 255, 290. 

 Madreporida?, 255, 290. 

 Maleic anhydride, 401. 

 Melania Lamarck, 265. 



denticulata, 265. 



laterita Lea, 254, 265. 



sp., 325, 326. 



woodwardi K. Mart., 254, 265. 

 MelaniidiE, 254, 265. 

 Melongena Schumacher, 264. 

 Meretrix subpellucida, 272. 

 Methyl benzoate, absorption spectra of, 33. 

 Methyl benzoate, saponification of, 1. 

 Methyl ether of salicylic acid and its methyl 



ester, absorption spectra of, 33. 

 Methyl ethers, acetates, and benzoates, absorp- 

 tion spectra of the phthaloximes, their, 177. 



Methyl methyl salicylate, saponification of, 1. 

 Methyl salicylate IV. The saponification of 

 methyl salicylate, methyl benzoate, and the 

 methyl ether of methyl salicylate, 1. 

 Milk, the composition of carabao's, 151. 

 Milks, the composition of various, and their 



adaptability for infant feeding, 141. 

 Mitra javana K. Mart., 330. 



sp., 326, 334. 

 Modiolus Lamarck, 271. 



sp., 254, 271. 

 Montlivaultia Lamouroux, 286. 



bulacana Smith, 254, 285. 

 cortada Smith, 254, 286. 

 robusta Smith, 254, 286. 

 Mytilidae, 254, 271. 



N 



Nassa Martini, 261. 



caniculata Lam., 254, 261. 

 dertonensis Bell, 261. 

 siquijorensis A. Adams, 254, 281, 262. 

 sp., 326. 



verbeeki K. Mart., 254, 261, 262. 

 Nassidae, 254, 261. 

 Natica Lamarck, 265. 



globosa Chem., 254, 265, 206. 

 mamilla Linn., SSO. 

 marochiensis Gmel., 254, 265, 266. 

 rostalina Jenk. ( ?), 254, 265, 266. 

 sp., 324, 334. 

 (Lunatia) sp., 254, 266. 

 Naticidae, 254, 265. 

 Natural gas, 356. 



Nipa palm as a commercial source of sugar, 

 377 ; character of the sap, 379 ; cost of nipa 

 juice, 395 ; deterioration of nipa sap, 382 ; 

 experiments in Bulacan Province, 387 ; ex- 

 periments in other swamps, 389 ; extraction 

 of sugar, 395 ; other nipa enzymes, 383 ; 

 the mill, 395 ; the modified bamboo tuquiL 

 392 ; transportation of sap, 394. 

 Nummulinidffi, 254, 283. 



O 



O-cresol, absorption spectra of, 33. 

 O-hydroxybenzyl alcohol, absorption spectra 



of, 33. 

 Odontocyathus Moseley, 288. 



coloradus Smith, 255, 288. 

 coronatus Moseley, 288. 

 Oil, see Petroleum, 301. 

 Olivia sp., 325, 326. 

 Operculina d'Orbigny, 283. 



costata d'Orb., 254, 283, Sit. 

 Optical efficiency of tinted glasses in relieving 



eye strain, 193. 

 Orbitolites Lamarck, 283. 



complanata Lam. ( ?), 254, 283. 

 Ore deposits of the Philippine Islands, 81. 

 Ostrea Linnaeus, 280. 



orientalis Chem. ( ? ) , 326. 

 sp., 254, 280. 

 Ostreidse, 254, 280. 



