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I'AMiLY GEOMETRWAE. 

 Subfamily PSEUDOTKKPNINAK. 



3. Pingasa subviridis .sp. uov. 



Forewinga: gi-eenisli white, dusted and suffused witli dull frrey-greeu ; first line 

 near base, forming two curves in the middle; second line beyond middle, outwardly 

 curved and strongly dentate, as in P. Mora Cram. ; a large diffused grey-green 

 discal lilotch; marginal space beyond second line darker, especially towards cost a ; 

 submarginal line pale, wavy, indistinct; a row of dark dots along base of fringes; 

 inner margin, especially at anal angle, tinged with rosy. 



Hinfhviwjs : like forewings, but with the base darker; the rosy tinge along 

 inner margin at anal angle more pronounced. 



Head, thorax, and abdomen coucolorous ; toji of face and vertex of thorax \erv 

 dark green. Underside white, tinged with yellow towards base; both wings with 

 broad black submarginal baud, touching hindmargin oppo-site the cell; forewings oulv 

 with black cell-sjjot. 



Expanse of wings : 48 mm. 



Three <? c? from Cherrapunji, October 1893. 



4. Terpna funebrosa sp. uov. 



Farewinr/s: dull rufous, thickly suffused and striated with dark green; two 

 oblique wavy subbasal Ijlack lines, the space between them filled up with dull pale 

 green ; a curved black discocellular mark ; postmedian line l)lack, denticulate, 

 shaped much as in vigena Butler ; submarginal line indicated by whitish spots on the 

 veins ; a white subapical blotch on the hindmargin ; friuge dark green, with black 

 spots at base between the veins. 



Hinchvings: the same, without the subbasal lines; the veins rufous, with dark 

 specks. 



Palpi pale, mixed with reddish ; lower half of irons black ; upjier lialf, vertex, 

 and front of thorax pale green ; patagia dark green ; abdomen greyish rufous, with 

 oblique black streaks at the sides of the tufts, and blackish lateral blotches ; under- 

 side of abdomen ochreous whitish; legs blackish, spotted with white; fore femora 

 red above. Underside of forewings white, with broad black marginal band, containiug 

 a white blotch at apex; a large black discocellular spot; baud of hindwings sub- 

 marginal, leaving the whole margin white. 



Expanse of wings : 48 mm. 



Several specimens from the Khasias, all SS, February and March 1894. 



Most like T. upicalis Moore, but distinguished from that species by the pure 

 wldte ground-colour of the underside of the wings. 



Subfamily GEOMETRINAE. 



Comostolodes gen. nov. 



Foreivings: with costa faintly curved; apex rounded; liindmargiu oljliquely 

 curved. 



Uindivlags : with fully rounded hindmargin. 



Palpi reaching beyoud forehead, with third joint distinct. Antennae of <J pecti- 



