ENTOMOLOGICAL NEWS. 423 



Genus PACHYTA Serv. 



69. P. liturata Kirby. 



One specimen, Eagle City, Alaska, July 12. (Koonce.) 



Genus ACM510PS Leconte. 



70. A. protens Kirby. 



Three examples, Dawson, N. W. Territory, July 4 ; i ex- 

 ample, Eagle City, Alaska, July 13. (Koonce.) 



Genus LEPTURA Serv. 



71. L. quadrillum Lee. 



One specimen, N. W. Territory, July 4 ; i specimen, Eagle 

 City, Alaska, July 12. (Koonce.) 



HYMENOPTERA. 



Family APID^E. 



Genus BOMBUS Fabr. 



72. B. frigidus Smith. 



73. B. sp? a var. of B. howardi? 



Family ICHNEUMONID^. 



74. Gen ? sp ? 



I am indebted to Mr. W. J. Fox for the identification of the 



Hymenoptera. 



< 



On the Genus Hypocharassus, Mik. 



By WILLIAM MORTON WHEELER, University of Texas. 

 In the first volume of the Zoological Bulletin I described two 

 Biptera* which presented certain peculiarities, mainly in the 

 structure of the antennae, that seemed to warrant the erection 

 of a new genus. This genus was called Drcpanomyia. A re- 

 cent study of Prof. Mik's contributions to dipterology con- 

 vinces me that one of my species, described under the name of 

 D. Johnsonii, was described by Mik some twenty years ago as 

 Hypocharassus gladiator. \ L/ike myself Mik had only a male 

 specimen, and like myself he recognized in it the type of a 

 new I )olichopodid genus quite distinct from any of the known 



* A new genus of Dolichopodidas from Florida. Zool. Bull., Vol. I, No. 5, February, 

 1898, pp. 217-220. 



t Mik, J., Dipterologische Beit rage, II Hypocharassus gladiator.eine Neue Dolicliopo- 

 diden. Art aus America. Verhand. Zool. Bot. Gesell., Wien., Bd. XX\ II, pp. 627-623. , 

 Taf. X, 1878. 



