t'NNATA. 437 



the typical specimen, in which the anal areas of the wings are 

 mutilated) ; elypeus very distinctly obliquely transversely striate 

 on each lateral area. 



Length excl. tegm. 6 ; exp. tegm. 20 millim. 



Hah. Sind Valley (StoUczka). 



Genus UNNATA. iiov. 



Type, U. intracta,'Wa]k. 



Distribution. Brit. India. 



Head (including eyes) narrower than pronotum ; vertex short, 

 broad, a little ampliate anteriorly, centrally carinate, the lateral 

 margins very distinctly ridged ; face almost as broad as long, a 

 little widened towards elypeus, centrally and marginally ridged, 

 strongly concave at base of elypeus ; pronotum longer than vertex 

 and distinctly medially carinate ; mesonotum tricai'inate ; posterior 

 tibiae apparently without spines : tegmiiia nearly half as long again 

 as broad, costal margin arched and convex on basal half, apical 

 margin truncate, the apical angle slightly rounded, the posterior 

 angle rectangular, costal membrane distinctly narrower than radial 

 area, the first closely transversely veined, the latter obliquely 

 reticulately veined, the whole tegmen transversely reticulately 

 veined, first longitudinal vein emitted from radial vein near base, 

 second from upper end of cell, both strongly furcate ; wings about 

 as wide as tegmina. 



Allied to SejyJiena, Melich. (type S. spargida. Walk.), f roni which 

 it may be at once separated by the relative breadths of the costal 

 membrane and radial area. In SepJieaa these are equally broad, 

 or the former very slightly broader than the latter. 



2032. Unnata intracta. Walk. (Pceciloptera) List Horn. Suppl. p. 116 

 (1858) ; Atkins. (Flata) J. A. S. Bemj. Iv, p. 70 (1886) ; Melich. 

 (Sephena ?) Ann. Hofmus. Wien, xvii, p. 129 (1902). 

 Body grass-green, abdomen paler ; legs pale greenish-ochraceous, 



the anterior and intermediate tibia? and tarsi pale testaceous; 



Fiff. 231. — Unnata intracta. 



lateral margins of pronotum and mesonotum a little paler ; tegmina 

 dark grass-green,' anterior margin of costal membrane rather 

 broadly pale ochraceous, extreme edge of apical margin and of 

 posterior margin beyond clavus pale ochraceous, apical half of 

 posterior claval margin testaceous, claval vein paler and somewhat 

 greyish ; wings creamy-white with a very pale bluish tint. 



