2(MI [Mav 



Hec. 2. Anterior tibiae vjithout side spur ; third joint of antenna: a.s lomj as the two 

 following. 



L. fasciata n. sp. ^ % ■ Length 0.32. Ex. wings 0.72 inch. 



9 . Color black, abdomen and wings fasciate. Antennte little longer than thorax, 

 two basal joints shining, transversely pitted or rugose: a minute dot over each 

 eye, a spot from between antenna; to tip of clypeus, middle of mandibles and tips 

 of palpi, yellow: tegulse, two spots forming a V on prothorax, seutel, a transverse 

 line on base of metathorax, spots on the sides of the third, fourth, fifth and sixth 

 segments and apex of abdomen *nd four transverse lines on the same segments 

 beneath, yellow: legs yellow, varying to ferruginous, the coxse except at tip and 

 a spot on the femora, black; a broad blackish band covers two-thirds of superior, 

 and most part of inferior wings : tips of wings hyaline, stigma large, rounded, 

 black ; nervure within costal space curving to the inner nervure near the middle, 

 tip of marginal cell bluntly rounded. 



'^ . Tliis has not any V on the thorax, nor transverse line on metathorax : no yel- 

 lew spot on third segment of abdomen and no black spots on feniora. The V)asal 

 joints of antennte are yellow beneath. 



PeiuLsylvanui. (Coll. Ent. ,Soc. Phila. ) 



The female bus four discoidal cells, the first sul)iuarL;iiial roceiviiiji, two 

 recurrent uervi\res. 



IBALIA Latr. 



I. ensiger n. s|i, 9- Length 0.5(5. Ex. wings 0.92 inch. 



9 . Black, with ferruginous abdomen. Occiput striate toward ocelli, stria; trans- 

 verse below ocelli, a curved ridge from ocelli passing beneath antennfe ; face below 

 antenna; coarsely punctured: prothorax elevated and slightly emarginate, meso- 

 thorax transversely striate, with three longitudinal depressions: seutel large, scab- 

 rous, with an elevated rim, produced into two teeth behind, a spine on each side 

 of metathorax, with divergent carinse : a smooth shining spot beneath wings, be- 

 neath which is an angulate depression and a large striate longitudinal fossula : 

 pectus transversely striate; abdomen ferruginous, smooth, shining, knife-shaped; 

 ovipositor of the same color, about two- thirds the length of abdomen ; legs 

 black, shining ; posterior tibiaj rough with confluent punctures ; second joint 

 of posterior tarsi with a long blunt spine: apical joints of tarsi obscurely ferrugi- 

 nous; wings hyaline, apical ends semitransparent, blackish. 



Pennsylvania. fColl. Ent, Soc. Phila. j 



This agrees in many respects with I Ixilia (uinp^ df Say. which T have 

 never seen. 



