]899] ENTOMOLOGICAL NEWS. 199 



Here, as at Buena Vista, we found it well worth while to 

 search piles of logs ami of sawed lumber in the railroad yards 

 and about mills. We got in this way a very good lot of spe- 

 cies as the accompanying list will show: Melanophila loHf/ijtcN, 

 M. dniinntoudi, Chryxobothrix caurhta, Jhiprrxtix l<otf/ii, />'. tnl 

 jecta, Clerux nif/riw'ntrifi, C. xphct/ritx, Thniuishnux nndul<itiin. 

 Axeiinan mwfam, Criocephalm agrextix, C. prodm-fiix, Pfn/tmito 

 den <liini<li<ifitx, Pachyta lifurata (light and dark forms), Acmwopx 

 protcitx. A . prutenxix, Leptura ()-mafnlata, L. sanguined, Mono- 

 h(()H,Htu-x xcutellatux and Paffonocherus i>il.iinx. Altogether we 

 considered our visit to this vicinity as being a successful one, 

 although the neighborhood is probably by no means as rich 

 as in former days before the development of its mineral re- 

 sources so ruined the beauty which must have marked it pre- 

 vious to the ad vent of the railroad and the smelter. 







CALOrTERYX ANGUSTIPENNIS 5ELYS IN WESTERN 



PENNSYLVANIA. 



BY E. B. WILLIAMSON, Pittsburgh, Pa. 



Oil June 18th of this year Mr. 1). A. Atkinson, ,T. L. <raf ; 

 H. I). Merrick and myself visited Ohio Pyle Falls, where in 

 the course of a few hours we succeeded in taking about 40 

 specimens of the species named above. Males predominated. 

 Ohio Pyle is situated on the Youghiogheny Elver. This river 

 rises in (Jarrett and Preston counties, West Virginia ; flows 

 north into Pennsylvania, thence flowing north by northeast 

 and emptying into the Mouougahela at McKeesport, about 15 

 miles from the Ohio River. The Youghiogheuy in its euti it- 

 course is about 100 miles long. Ohio I'yle is in Fayette 

 county, in the Laurel Ridge of the Allegheny mountains, at 

 altitude of about ii,0i)0 feet. It is about T2 miles north of tin- 

 State line, in latitude .'W and .10' north and longitude 79 and 

 .'5U 1 west. At Ohio I'yle the Youghiogheny has an averagr width 

 of about ."io yards. Hills, several hundred feet in height, 

 covered with drriduous trees, rise abruptly from the banks of 



*Thi brief paper is remarkable in that it liives an account of what is pi-ohal.l\ 

 the most remarkable case of re-discovery of a rare species ever made annum I he 

 North American Odonata. No other male of angusiit>f>mis lias been known to 

 exist than t hat in the Hritish Museum, sent l>y Ahhot from Georgia S century 

 ano. Three females have been previously known See llauen, Psyche, v, p. 211. 

 P. P. CAI.VKKT. 



