Vol. VI NOVEMBEE, 1911 



THE PHILIPPINE 



m. 5 



JOURNAL OF SCIENCE 



EDITED BY 



PAUL C. FREER, M. D., Ph. D. 



WITH THE COOPERATION OF 



DEAN C. WORCESTER, A. B.; MERTON L. MILLER, Ph. D. 



LAWRENCE E. GRIFFIN, Ph. D.; CHARLES S. BANKS, M. S. 



ALVIN SEALE, A. B.; RICHARD C. MCGREGOR, A. B. 



NELLIE LOUISE COOK, B. L., M. A. 



PUBLISHED BY 



THE BUREAU OF SCIENCE 



GOVERNMENT OF THE PHILIPPINE ISLANDS 



D. General Biology, Ethnology and 

 Anthropology 



MANILA 



BTTREAXI OF PRINTING 



1913 



