flEMIPTERA— HOMOPTERA— FCTLGORINA. 301 



2. LiTHOPSIS ELONGATA. 

 PL 6, Fiff. 28. 



A single one of the tegniina is preserved. It differs from that of the 

 preceding species by its far greater slenderness, being considerably more 

 than three times as long as broad ; the costal margin is strongly shouldered 

 at the base, and beyond is very gently and faintly concave, the apex well 

 rounded as in L fimbriata ; the marginal area of final division of the longi- 

 tudinal veins is relatively nmch broader than in the preceding species, and 

 the principal veins are more longitudinal and less oblique. 



Length of tegmina, 9"™; breadth in middle, 2.7;')'""'. 



O CD ' ' 



Green River, Wyoming. One specimen, No. 'JO, Prof. L. A. Lee. 



FICARASITES gen. nov. (Ficarasa, nom. gen.). 



This name is given to an insect which apparently belongs in this fomily 

 in the neighborhood of Walker's genera Darada.x, Epora, and Ficarasa, 

 and especially the last named, but from whose imperfect condition little 

 more can be said. The costal area of the tegmina is narrow but supplied 

 regularly with rather numerous oblique veins. The radial vein is scarcely 

 branched, the ulnar divided near the base of the wing, the upper branch 

 again in the basal half and both at the middle of the wing, beyond which 

 there are further subdivisions ; cross-veins very few. 



FiCARASITES STIGMATICUM. 

 PL 6, Fig. 20. 



The specimen representing this insect was so macerated in final depo- 

 sition that the parts are separated, crumpled, and overlaid, and it is diffi- 

 cult to make out the whole of any one organ. Apparently the body and 

 the tegmina were each about 10™'" long. The latter were furnished with a 

 very small blackish fuliginous stigma at the tip of the costal vein at about 

 the end of the middle third of the wing ; the apical half of the wing was 

 abundantly supplied with cross-veins. 



Green River, Wyoming. One specimen, No. 144, I'rot. L A. Lee. 



