CONTENTS 



New or Little-known Crane-flies from Colombia, Ecuador 



and Peru (Tipulidae, Diptera). By Charles P. Alexander 1 



(Issued February 7, 1916) 



Studies in American Tettigoniidae (Orthoptera). VII. A 

 Revision of the Species of the Genus Atlanticus (Dec- 

 ticinae). By James A. G. Rehn and Morgan Hebard 33 



(Issued March 6, 1916) 



Studies in the American Ephydridae (Diptera). I. Revision 

 of the Species of the Genus Paralimna. By E. T. 

 Cresson, Jr 101 



(Issued March 7, 1916) 



