no ENTOMOLOGICAL NEWS. [April, 'o2 



38. Progomphns obscnras Rambur. 



Alleghany County, May (J. L. Graf) ; Ohio Pyle, June 18, 

 1899. 



39. Hagenias brevistylus Selys. 



Ohio Pyle, June 18, 1899, one male taken, several seen, 



40 Tachopteryx thoreyi Hagen. 



Alleghany County, June i to July 16, 1899, and July 15 and 

 21, 1900 (J. L. Graf) ; New Brighton, June 11, 1900 (H. D. 

 Merrick) ; Ohio Pyle, June 18, 1899 and June 23-30, 1900. 



41. Cordalegastermacalatns Selys. 



Ohio Pyle, June 25, 1900, a single male, flying along the 

 ditch at the side of the railroad track. 



42. Gordalegaster erroneas Hagen. 



Westmoreland County, July, a single female in the collection 

 of the Carnegie Museum. 



43. Gordalegaster obliqung Say. 



Alleghany County, one female (A. S. Brent). A species of 

 Cordulcgaster, which seemed to be this one, was observed a few 

 times along Squaw Run during the spring of 1899, but none 

 were captured. 



44. Boyeria vlnosa Say. 



Ohio Pyle, June 18, 1899, several tenerals were taken. 



45. Gomphaeschna fnrcillata Say, form antihpe Hagen. 



Pitt.shurg, May, 1899 (J. L. Graf ), one female which entered 

 Mr. Graf's home. 



46. Epiaeschna heros Fabricius. 



Beaver County, May 25 and 28, 1899 (H. D. Merrick) ; 

 Alleghany County, May, June, July, 1899 (E. Frost, J. L. 

 Graf and I). A. Atkin.son). 



47. iEscbna constrlcta Say. 



Alleghany C<junly (C, Daggette) ; Schenley Park, August 

 13, 1898 ; Silver Lake, August 27, 1898 ; Squaw Run, Septem- 

 ber 12 and 18, and October 16, 1898 (J. L. Graf) ; McKees- 

 port, July 22, 1900 (D. A. Atkinson.) 



