CONTENTS 



The Geology of Parahyba and Rio Grande do Norte, Brazil. 

 By Ralph H. Soper i 



Interrelations of the Fossil Fuels. By John J. Stevenson. . . 21 



On Ethnological Tests of Sensation and Perception, with Spe- 

 cial Reference to Tests of Color Vision and Tactile Discrim- 

 ination Described in the Reports of the Cambridge Anthro- 

 pological Expedition to Torres Straits. By E. B. Titchener 204 



Two New Terms, Cormophytaster and Xeniophyte, Axiomati- 

 cally Fundamental in Botany. By William Trelease.... z^^y 



On the Effect of Continued Administration of Certain Poisons 

 to the Domestic Fowl, with Special Reference to the Progeny. 

 By Raymond Pearl 243 



America as the Defender of Neutral Rights. By L. S. Rowe. 259 



Legal and Political International Questions and the Recurrence 

 of War. By Thomas Willing Balch 267 



Observations on the Mentality of Chimpanzees and Orang- 

 utans. By William H. Furness, 3d 281 



Symposium on International Law : Its Origin, Obligation, and 

 Future. 



I. OutHne. By John Bassett Moore 291 



II. The Judicial Aspect of International Law — Arbitra- 

 tion. By Charlemagne Tower 297 



III. Legislative Aspects. By George Grafton Wilson. 305 



IV. International Administration. By Philip Marshall 



Brown 31- 



V. World Organization. By David Jayne Hill 322 



Age Cycles and Other Periodicities in Organisms. By C. M. 



Child 33° 



Types of Neuromuscular Mechanism in Sea-Anemones. By 



G. H. Parker 3+0 



Inheritance through Spores. By John M Coulter 344 



iii 



