CONTENTS. 



No. 1, February, 1911. 



Page. 



I. Miller, Mertoii L. The Burial ilounds of Camigiiin Island 1 



Plates I to V. 

 11. Bean, Robert Bennett, and Planta, Federico .S. The Men of Cainta.. 7 



Plate I. 



III. Strolimeyer, H. Borkenkiifer der Philippinen 17 



Tatel I. Textflguren 1 bis S. 



IV. Curl, Holton C. Notes on the Digestive System of Ilydrocorax 31 



Plates I ana II. Text figure 1. 

 V. McGregor, Richard C. Notes on a Collection of Birds from North- 

 ern Negros 39 



VI. Scheerer, Otto. On a Quinary Notation among the Ilongots of 



Northern Luzon 47 



VII. Review 51 



No. 2, April, 1911. 



VIII. Douvill^, Henri. Les Foramiuifferes dans le Tertiaire des Philip- 

 pines 53 



Planches A a D. Figures dans le texte 1 a, 9. 

 IX. Barton, Roy Franklin. The Harvest Feast of the Kiangan Ifugao.. 81 

 Plates I to VIII. 



X. Bean, Robert Bennett. Filipino Ears : III. Negrito 107 



Plates A and I to XVII. 



No. 3, June, 1911. 



XI. Cole, Fay Cooper. The Bagobos of Davao Gulf 127 



Plates I to IV. 

 XII. Shufeldt, R. W. Tlie Skeleton in the Flying Lemurs, Galeopterid*.. 139 



Plates A and I and II. 



No. 4, August. 1911. 



XIII. Worcester, Dean C. Newly Discovered Breeding Places of Philip- 



pine Sea Birds , 167 



Plates I to VIII. 



XIV. Worcester, Dean C. Hybridism among Boobies 179 



Plate I. 

 XV. McGregor, Richard C. Record of a Puffinus New to Philippine 



Waters and Description of a New Species of Micranous -... 183 



XVI. Shufeldt, R. W. The Skeleton in the Flying Lemurs, Galeopterida?.. 185 

 Plates III to V. 

 XVII. Pearse, A. S. On the Habits of Thalassina anomala (Herbst) ....... 213 



Plate I. Text figures 1 and 2. 

 XVIII. Pearse, A. S. Concerning the Development of Frog Tadpoles in Sea 



Water 219 



XIX. Reviews 221 



III 



