16 The Philippine Journal of Science 



No. 3, June, 1908 



[Issued September 15, 1908.] 



Page. 



GiBBS, H. D. Methyl salicilate, I: The separation of salicylic acid 



from methyl salicylate and the hydrolysis of the ester 101 



Walker, H. S. Notes on the sprouting coconut, on copra, and on 



coconut oil Ill 



Reibling, W. C, and Salinger, L. A. Portland cement testing 137 



Three diagrams and 12 text figures. 



Editorials : 



Peridinium 187 



An account of a human sacrifice held by the Bagobos, District of 



Davao, Mindanao, P. I., by W. D. Smith (with 3 plates) 188 



No. 4, September, 1908 



[Issued November 16, 1908.] 



Cole, F. C. The Tinggian 197 



Nine plates. 



Bean, R. B. A theory of heredity to explain the types of the white 



race in North America 215 



Seven plates and 5 text figures. 



Banks, C. S. Biology of Philippine Culicidse 235 



Eight plates. 



Weise, J. Description of new Cassididse of the Philippine Islands.... 259 

 SCHULTZE, W. Life histories of some Philippine Cassididse 261 



Six plates. 



Horn, W. Prothyma "schultzei, a new species of Philippine Cicin- 



delidse 273 



McGregor, R. C. Notes on a collection of birds from Siquijor, 



Philippine Islands 275 



McGregor, R. C. Some necessary changes in the names of Phil- 

 ippine birds 283 



McGregor, R. C. Philippine ornithological literature, 1 285 



Mendoza, M. p., Ramirez, M., and Enriquez, P. V. An improved 

 method of modeling especially adapted for the central nervous 



system and the preparation of brain models 293 



Three plates. 



Editorials : 



Notes on the appearance of Sirex juvencus Linn, in Manila, P. I., 



by W. Schultze 299 



Notes on the abundant appearance of Gibbium scotias Fabr. in 



the Philippine Islands, by W. Schultze 299 



No. 5, November, 1908 

 [Issued January 5, 1909.] 



Cox, A. J. Philippine coals as fuel 301 



Thirteen plates and 2 text figures. 



GIBBS, H. D. Methyl salicylate, II: Solubility in water at 30° 357 



