176 KANSAS UNIVERSITY QUARTERLY. 



VOLUME X. 

 No. 1. 



Permian Plants — Tteniopteris of the Permian of Kansas E. H. Sellards. 1 



On the Group of 216 Collineations in the Plane H. B. Newson. 13 



No. 2. 

 On the Group and Subgroups of Real Collineations Leaving a 

 Tetrahedron Invariant (A New Theory of Collineations in 



Space, I ) H. B. Nev^son. 13 



The Dimorphism of Cambarus, I J. Arthur Harris. 49 



Spermatogenesis of the Myriapods, I M. W. Blackman. 61 



No. 3. 

 Action of Liquid Ammonia on Acid Chlorids and Esters, 



Edward Bartow and D. F. McFarland. 79 



A New Theory of Collineations in Space, II H. B. Newson. 87 



A New Theorj of Collineations in Space, III H. B. Newson. 99 



Coccidfe of Kansas, IV S. J. Hunter. 107 



No. 4. 

 Bibliography of Scientific Publications by Members of the Uni- 

 versity of Kansas, First Supplement 149 



List of Publications Received in Exchange for the Kansas Uni- 

 versity Quarterly 159 



Contents of Kansas University Quarterly, Volumes I-X 169 



Index of Authors to Kansas University Quarterly, Volumes I-X 177 



Subject Index to Kansas University Quarterly, Volumes I-X 18T 



