INDEX, 



[New generic and specific names are printed in heavy-faced type.] 



Acacia catechu Willd., cutcli made from, 

 534. ! 



Acantliopneuste borealis (Blasius), 280. ' 



Actitis hypoleucos (Linnjeus), 277. 



Adixoa tomentosa Schultze, 2S. 



AGCAOILI, F. See GIBBS, H. D. 



Agglomerate (volcanic) in the Batanes Is- j 

 lands, 6, 7, 13. , 



Agusan River, Mindanao, clay shale at the, ; 

 508 ; earthquakes in the vicinity ot the, 1 

 507 ; volume at Moncayo, 508 ; volume at i 

 Veruela, 505, 509. 



Alcedinida;, 278. [ 



Alcedo bengalensis Brisson, 278. ! 



Alcohol from cassava, 93. 



Alkaloids in proprietary medicines, 412. 



Aluco longimembris (Jerdon), 283. 



Amaurornis phcenicura (Porster), 277. 



American Society specifications for cement i 

 testing, 167 ; 1'68 ; 171. : 



Amorphophallus campanulatus Blume, 96. j 



Analyses, chemical of clays from Botocan, 

 381 ; from Calamba, 384-387 ; from Los 

 Banos, 383 ; from Majayjay, 380 ; from 

 Matiquio, 379 ; chemical ot coal, 309 ; 

 methods used in tests of Philippine coal, 

 307, 309-10 ; ot flue-gases, 307 ; of igne- 

 ous rocks from Aroroy, 404 ; from Can- j 

 laou Volcano, 404 ; from Malaqui, Taal ! 

 Volcano, 404 ; of tuff from Guadalupe, - 

 404 ; from Majayjay, 404 ; proximate ot ; 

 coal ash and ot clinker, 314 ; ot flue- ; 

 gases, 315 ; proximate of Philippine coal, ; 

 312 ; ultimate of Philippine coal, 313. 1 



Analysis, of coal near Alcaia, 537 ; of coal 

 from Tarragona, Davao, 502-503. 



Anatidffi, 277. 



Andesite at San Ramon, Zamboanga District, 

 482. 



Anthus gustavi Swinhoe, 281. 



Anthus rutulus Vieillot, 281. 



Antiarin, 42. 



Antiaris toxicaria Lesch., 42. 



Apo, Mount, 477 ; ascent ot, 496-498 ; 

 height determination of, 497. 



Apparatus used for coal tests, 303-310 : 



Boiler, factors influencing absorption 

 by, 348-349, 352 ; used in steaming 

 test of Philippine and other coals, 

 304; 

 Chimney, 304 ; 



Fire box, 304 ; elongated, 342-345, j 

 353 ; the effect of water in the air 

 on the economy of, 350-351, 354 ; 

 Grate, 302-304, 311, 342-345, 353 ; 

 loss through the, 302, 345. 



ArbelidEe, 29. 



Arctiidae, 30. 



ArdeidEB, 277. 



arenata (Squamicapilla), 30. 



Arrow poisons ot the Philippines, 41. 



Arrowroot (Maranta arundinacea Linn.), 96. 



Artamidoe. 280. 



Artamus leucorynchus (Linnaeus), 280. 



Aspidomorpha miliaris Fabr., 264, 



Ash, analyses of, of Philippine coals and 

 others offered for sale on the Manila 

 market, 314 ; color of coal, 302, 312, 

 341 ; from Philippine and other coals, 310, 

 314, 354 ; the influence on the efficiency 

 ot the combustible, 341 ; the relation of 

 its content to the external appearance of 

 Philippine coals, 91. 



Australian coal test, Lichzow Valley, 311- 

 316, 319, 326-327 ; Westwaldsend, 311- 

 316, 319, 323-325. 



BACON, RAYMOND F„ Editorial: Starch 

 production in the Philippine Islands, 93 ; 

 Editorial: Philippine arrow poisons, 41 ; 

 Philippine terpenes and essential oils, I, 

 49 ; Philippine terpenes and essential oils, 

 II, ylang-ylang oil, 65. 



Baffle wall, influence ot, on the combustion 

 of bituminous coals, 342-344, 353. 



Banglag Creek, Davao, fossiliferous clay at 

 the, 507 ; sandstone at the, 507. 



BANKS, CHARLES S., Biology ot Philippine 

 Culicidae, 235. 



Banksinella luteolateralis Theob. ; Culex 

 luteolateralis Theob., 254. 



Basalt at Basilan, 487 ; at Jolo, 485. 



Bashi Channel, 13. 



Basilan Island, 487. 



basipuncta (Crusiseta), 33. 



Batanes Islands, climate of, 4 ; geographical 

 description of, including Batan, 7 ; Des- 

 quey, 12 ; Ibujos, 12 ; Inem, 11 ; Isbayat, 

 12 : Sabtan, 6 ; the Siayanes, 11 ; geologic 

 problems of : alignment ot volcanoes, 14 ; 

 correlation with Formosa and the Babu- 

 yanes, 15 ; faulting, 14 ; origin of agglom- 

 erate, 13 ; history of, 3 ; location of, 2 ; 

 people of, 3 ; physiography of, 16 ; sub- 

 marine configuration of, 12. 



Batan Island (Batanes), 7, 16, 19. 



BEAN, ROBERT BENNETT, A theory of 

 heredity to explain the types of the white 

 race, 215 ; The Benguet Igorots. A so- 

 matologic study ot the live folk of Ben- 

 guet and Lepanto-Bontoc, 413. 



545 



