SMITHSONIAN INSTITUTION 



UNITED STATES NATIONAL MUSEUM 

 Bulletin 100 



VOLUME 1, PART 6 



CONTRIBUTIONS TO THE BIOLOGY OF THE 



PHILIPPINE ARCHIPELAGO AND 



ADJACENT REGIONS 



THE RELATIONSHIPS OF THE GENERA 



CALCARINA, TINOPORUS, AND BACU- 



LOGYPSINA AS INDICATED BY 



RECENT PHILIPPINE MATERIAL 



JOSEPH A. CUSHMAN 

 Of the Boston Society of Natural History 



WASHINGTON 



(;OVI:RNMI:NT PRINTING OFFICK 

 1919 



