CONTENTS OF VOLUME IV. 



Title-page ..... 

 Committee of Publication 

 Trustees, Officers and Committees 

 Scientific Staff .... 

 Contents ..... 



List of Illustrations 



1 

 ii 



iii 

 iv 



V 



vii 



NO. I. JANUARY, 1Q04 



Frontispiece ...... 



Editorial Note ..... 



The Behavior of the Minerals and Gems of the Morgan 

 Collections toward Radium and Other Sources of 

 Light .......... 



An Extinct Cave Fauna in Arkansas. By W. D. Matthew. 



The Long-Tailed Japanese Fowls (Illustrated) 



The Draught Horse in Action (Illustrated) 



Department of Entomology: Expedition of 1903 

 (Illustrated) ......... 



The Arch.-eological Expedition to the Columbia Valley 



Department of Vertebrate Paleontology: Field Ex- 

 plorations IN 1903 ....... 



Some Extraordinary Ants (Illustrated) .... 



The Mexican Cotton-Boll Weevil ..... 



Climatic Variation in Color and Size of Song Sparrows 

 (Illustrated). By F. M. Chapman 



Department of Arch.'Eology: Explorations in the South- 

 west .......... 



The Exhibit of Chukchee Clothing (Illustrated) 



The Giant Spider Crab (Illustrated) ..... 



Eocene Fossil Mammals of South America 



News Notes .......... 



Lectures .......... 



Meetings of Societies ........ 



A General Guide to the American Museum of Natural 



History. ........ Supplement 



20 



23 

 25 

 26 

 26 



30 

 32 



