XABIvE OF CONTENTS. 



CONTENTS OP NO. I. 



Page. 

 Revision of the Genera Dolichopus and 



Hygroceleuthus J. M. Aldrich i 



Present Status of the Street Paving 



Problem in Kanas E. C. MurpJiy 27 



Maximum Load on a Lintel E. C. Murphy 31 



The Trisection of an Angle A. L. Ca?idy 35 



New Genera and Species of Psilopin/E J. M. Aldrich 47 



CONTENTS OF NO. II. 



The Sclerites of the Head of Danais 



ARCHippus Fab V. L. Kellogg 5 1 



New or Little-know Diptera S. W. Williston 59 



Kansas Pterodactyls, W . . ■■.■■■ -,. • •. • ... . . .S. JV. Williston 79 



Kansas Mosasaurs ^S". W. Williston 83 



Linear Geometry of the Cubic and 



Quartic, I H. B. Newson 85 



On the Delicacy of the Sense of Taste 



Among Indians E. H. S. Bailey 95 



CONTENTS OF NO. III. 



Report on Field Work in Geology 



Erasmus Ha^vorth, M. Z. Kirk and JV. H. H. Piatt 99 



A Geological Reconnoissance in South- 

 west Kansas and No Man's Land E. C. Ca^e 141 



Traces of a Glacier at Kansas City, Mo E. C. Case 149 



New Genera and Species of Dolichopodid^. . /. M. Aldrich 151 



Descriptions of North American Trypetid^ 



WITH Notes, Part I W. A. Snow 159 



CONTENTS OF NO. IV. 

 The Con'j-rol of the Purse in the U. S. 



Government , E. D. Adams 175 



The Character and Opinions of William 



Langland E. M. Hopkins 233 



Restoration of a Rhinoceros (Acerather- 



ium fossiger) ,S'. W. Williston 289 



