Vol. IV. /q _,, APRIL, 1896- No. 4. 



/■g > ^J-J 



THE 



M«r 9 ISM 



Kansas University 

 Quarterly 



CONTENTS 



I. On the Skuix of Ornithostoma, - - 6'. IT. M'illiston 

 II. Bibliography of North American Diptera, 



^. W. UllUsion 



III. Involutoric Collineation in the Plane 



AND IN Space, ----- Arnold EincJi 



IV. A Study of the Type of the Greek Epi- 



TAPHios WITH Special Reference to the 

 Oration in Thucydides, - - David H. Hobiies 

 VI. A New Species of Dinictis from the White 



River Miocene of Wyoming - - EIdicv S. J^iggs 

 VII. Continuous Groups of Projective Trans- 

 formations Treated Synthetically, //. B. Nczoso/! 



PUBLISHED BY THE UNIVERSITY 



Lawrence, Kansas 



Price of tliis iiiniibcr, jo cents 



Entered at tlie Post-office in Lawrence as Se(;ond-class Mutler. 



