550 



INDEX. 



Prioptera sinuata Oliv., 261. 



Proprietary medicines in the orient, 411. 



Prothyma lucidicollis Clid., 273. 



Psecadia delicata Schultze, 36. 



Psittacidse, 278. 



Pulog. the ascent of Mount, 99. 



Puso-puso (Litsea chinensis Lam.), 409. 



Pycnonotidae, 279. 



Pyralidffi, 34. 



Pyrausta matuta Schultze, 36. 



Pyrausta vastatrix Schultze, 35. 



Quinoue in phenol, 364. 



Radiation of heat, 319-321, 350. 



Rainfall at Mindanao, 479 ; in the Batanes 

 Islands, 4, 



Rallid£e. 277. 



RAMIREZ, MANUEL. See MKNDOZA. MA- 

 RIA P. 



RBIBLING. W. C, & SALINGER, L. A.. 

 Portland cement testing, 137. 



Remigia intextilia Schultze, 32. 



Rhipidura nigritorquis Vigors, 279. 



Rhizophora mucronata Lamk., R. conjugata 

 Lamk., bark extract made from, 535. 



Rhynchophorus ferrugiueus Fahr. as a 

 menace to coconuts, 533. 



RICHMOND, GEORGE F., Editorial : Puri- 

 fication of coconut oil, 45. 



RICHMOND, GEORGE F., & MUSGRAVE, 

 "W. B., The composition of Horlick's 

 malted milk, 87. 



Root beer, salicylic acid and methyl sali- 

 cylate in, 101. 



Sabtan Island (Batanes), 6. 16, 17. 



Safrol (isosafrol) in ylang-ylang oil, 78. 



Sago, 96. 



Sahug River, Davao, 504-506 : sandstone at 

 the, 504. 



Salicylic acid, determination and separation 

 in foods and drugs of methyl salicylate 

 and, 101 ; in flavors for soda water, 101 ; 

 in foods and drugs, 101 ; in pharmaco- 

 poeia! preparations, 101 ; in root beer, 

 101 ; in sarsaparilla, 101. 



SALINGER, L. A. See REIBLI.NG, W. C. 



Sandstone, at the Banglag Creek, Davao, 

 507 : at the Maasam River, Agusau, 510 ; 

 at Mount Kinabuungau, Davao, 506 ; at 

 the Sahug River, Davao, 504-506 ; in the 

 Cotabato region, 492. 



San Ramon, Zamboanga District, 482 ; 

 bowlders of andesite containing large 

 fragments of schist at, 482. 



Sarcops melauonotus Grant, 281. 



Sarsaparilla, salicylic acid in, 101. 



Scale, the effect of in the transmission of 

 heat through hollers, 349. 



Schist, at Boalon, Zamboanga District, 482 ; 

 chloritic, at Pujada Peninsula, 502. 



schultzei (Prioptera), 259, 263. 



schultzei (Prothyma), 273. 



SCHULTZE, W., Editorials : Notes on the 

 abundant appearance "of Gibbium scotias 

 Fahr., in the Philippine Islands, 299 : 

 Notes on the appearance of Sirex juven- 

 cus Linn., in Manila, P. I., 299 ; Life 

 histories of some Philippine Cassididte, 

 261 ; New and little-known Lepidoptera 

 of the Philippine Islands, 27. 



Sclrpophaga Virginia Schultze, 34. 



scotias (Gibbium). 299. 



Sea horses in medicines, 411. 



SBALE, ALVIN, The fishery resources of 

 the Philippine Islands. Part I, Commer- 

 cial fishes, 513. 



Sesiida;, 28. 



Siasi Island, 487. 



Siayanes Islands (Batanes), 11. 



Sibuguey, Zamboanga District, coal at, 483. 



Siocamas (Pachyrhizus bulbosus Kurz). 96. 



sinuata (Prioptera), 261. 



Sirex juvencus Linn., notes on the appear- 

 ance of, in Manila, 299. 



SMITH, WARREN D., A geologic recon- 

 naissance of the Island of Mindanao and 

 the Sulu Archipelago. I, Narrative of the 

 expedition, 473 ; Editorial : An account of 

 a human sacrifice held by the Bagobos, 

 District of Davao, Mindanao, P. I., ISS. 



Smoke, color of, as observed when Philip- 

 pine coals and others offered for sale on 

 the Manila market are fired, 310, 315, 

 354. See also Chimney gases. 



Soda water flavors, salicylic acid and methyl 

 salicylate in, 101. 



Solubility of methyl salicylate, 357. 



Specific gravity of coals, 312 ; loss on igni- 

 tion in cement testing, 171. 



splendida (Vltessa), 35. 



Squamioapilla arenata Schultze, 30, 



Squatarola squatarola (Linnaeus), 277. 



Starch production in the Philippine Islands, 

 93. 



Steam, calorimeter. 305-306 ; quality of 

 that produced during tests of Philippine 

 and other coals, 306-307. 



Stegomyia persistans Banks, S. fasciata per- 

 sistans Banks, 243. 



Stegomyia samarensis Ludlow, 246. 



Sterna boreotis (Bangs), 277. 



Stock food, 93. 



Strength, crushing, of andesitie tuff from 

 near Manila, 394 ; tensile, of stone being 

 used in Manila, 395 ; tensile, of Majayjay 

 stone, 395 ; transverse, 396 ; transverse, 

 of Wisconsin building stone, 397. 



Streptopelia dussumieri (Temminck), 276. 



Strophanthus cumingii A. DC, 44. 



Sturnid^e, 281. 



Submarine configuration of the Batanes Is- 

 lands, 12. 



Sulu Archipelago, 484. 



SylviidiE, 280. 



Syntomidte, 29. 



Taeca pinnatiflda Forst., 96. 



Taguni River, Davao. 503-504. 



Tamper for cement testing. 161 ; illustra- 

 tions of, 162-163. 



