Dec, igi/-] OlSEN : NOTES ON DRyECULACEPHALA INSCRIPTA. 215 



Okanagana tmcinata and Okanagana pallidula on the accompanying 

 plate. O. mercedita was figured, Journal N. Y. Ento. Soc, Vol. 

 XXIII, pi. 3, and through the kindness of Mr. Edw. P. Van Duzee I 

 am now able to figure the type of his uncinata. 



Fig. I 



Fig. 2 



Fig. 3 



Fig. 4 



Fig. 5 



Fig. 6 



Fig. 7 



Fig. 8 



Explanation of Plate XIII. i 



Tibicen inauditus Davis. Type. 



Tibicen duryi Davis. Type. 



Tibicen knighti Davis. Type. 



Tibicen pallida Distant. 



Tibicen viridifascia Walker (reperta Uhler). 



Tibicen viridifascia Walker var. bequaerti Davis. 



Okanagana uncinata Van Duzee. Type. 



Okanagana pallidula Davis. Type. 



NOTES ON DR^CULACEPHALA INSCRIPTA 

 VAN DUZEE. 



By Chris E. Olsen, 

 Maspeth, Long Island. 



After studying the Cicadellinse in various collections I am able to 

 present a few points of interest concerning the faunal distribution of 

 Drcrculacephala inscripta Van Duzee and also to report the capture 

 of a male specimen which, as far as is known to me, has not been re- 

 ported heretofore. 



This species was described by Van Duzee in Entomological News, 

 Vol. XXVI, p. i8o, April, 191 5, from a single female taken in the 

 Okefenokee Swamp, Georgia, by Prof. J. C. Bradley. 



In the collection of the American Museum of Natural History I 

 found a female specimen from Fort Lee district, N. J., on July 13, 

 1891 (recorded in the List of Cicadellinse in the American Museum 

 Coll., Museum Bulletin, in press), answering remarkably well to this 

 description. At the time. Prof. Herbert Osborn happened to be pres- 



1 The drawings for this paper were made by Mr. Chris E. Olsen, and the 

 photographs, from which the plate was made, by Mr. H. H. Cleaves and the 

 author. 



