OF WASHINGTON, VOLUME XIV, 191 1'. 3 



Type: No. 12758, U. S. National Museum. 



Described from seven specimens, as follows: Three males 

 from Jacksonville, Florida; one male from Cedar Point, Mary- 

 land; one male and one female from Long Island, New York, 

 and one male from College Park, Maryland. The College 

 Park specimen is in the collection of the Maryland Experi- 

 ment Station; all others are in the United States National 

 Museum. The male and female from Long Island are un- 

 doubtedly the specimens selected by Dr. Ashmead as types 

 for the species. 



RHOGADINJE. 



ALLORHOGAS, new genus. 



Transfacial line equaling or nearly the facial line. Head transverse, 

 the temples rather broad, two-thirds the width of the eyes; antennas 

 long filiform; ocelli in a small equilateral triangle; labial palpi three- 

 jointed, the maxillary palpi four-jointed. Head and thorax very finely 

 reticulately sculptured; parapsidal furrows complete and deeply 

 impressed, the median lobe of the mesocutum with a broad median 

 longitudinal furrow; scutellum small; mesopleurae with a distinct fur- 

 row; propodium more or less rugose, rather abruptly declivious pos- 

 teriorly, with two distinct carinaa originating at the median point on 

 the anterior margin and diverging in a curve posteriorly to the apex 

 of the truncation, where they merge with the lateral longitudinal 

 carinse. Wings with three cubital cells; the marginal cell completely 

 closed; the recurrent nervure interstitial with the first transverse 

 cubital; radius arising from the middle of the stigma, its first abscissa 

 very slightly shorter than the second, the latter about half the length 

 of the second abscissa of cubitus. Abdomen oblong-ovate, sessile, 

 slightly longer than the thorax; the first segment longer than wide, 

 striate with two carinae laterally at the base; second segment and 

 apical half of the third strongly striate, the suture be^^veen distinct 

 but not deeply impressed; ovipositor exserted about tw. ; the length 

 of the abdomen. 



Type: Allorhogas gallicola, new species. 



In Ashmead's "Classification of the Ichneumon Flies" this 

 genus would fall near Clinocentrus. It may be distinguished 

 from that genus by the non-compressed abdomen. From 

 Oncophanes and Epirhyssalus it is separated by the fact that 

 the abdominal segments are not tumid. In Szepligeti's clas- 

 sification of the Braconidae the genus agrees most nearly with 

 Semirhytus, but the thorax is not smooth, the parapsidal fur- 

 rows are deeply impressed, and the recurrent nervure is inter- 

 stitial. The latter character differentiates it from Rhogm. 



