( 276 ) 



»8 above. Hindwing : the white spots somewhat larger, with two more discal 



spots, one before ,R'', the other behind M^, and two small submarginal sj)ots 

 between R" and Ml 



Length of Ibrewing : 131 mm. 



Hab. Samatra : Padang Sidempoean (Ericsson), 1 ¥ . 



8. Canerkes albivitta sji. nov. 



? . Upjierside of antennae and head, and part of sides of sterna and upperside 

 of legs greenish blue ; face part of sterna, legs and abdomen buft'. Thorax above 

 dark olive green, patagia tipi)ed with white, metanotum white behind, first segment 

 and underside of abdomen also white, tergites blue at bases. 



Wimjs above. Forewing : very dark olive green, not glossy ; an obliijue 



band in middle, crossing cell before end, stopping at SM-, not interrupted, about 

 3 mm. broad, white ; a subapical series of 5 small, rounded, spots, shaded with 



blackish scaling. Hindwing : white, a marginal band, inwardly ultramarine 



bine, externally dark olive green, almost black, sinuate between R' and M', almost 

 reaching end of cell, very narrow between SM' and anal angle, 4A mm. broad 

 before M-. 



Undfrside. Forewing : white markings as above, but wider, base with 



dirty buff streaks ; basal area glossy blue, disc outside baud jnirplish blue, e.\cept 

 black internervnlar patches, area outside subapical series of white spots black, a 



small white dot behind M'-.^ Hindwing as above, but marginal baud rather 



narrower iu middle, a little wider behind, including the vestiges of white submarginal 

 dots between R- and M'. 



Length of forewing : 25 mm., width IH mm. 



GEOMETRIDAE. 

 '.>. Presos angelus (PI. V. f. 7 ¥ ). 



Presos angelus Rothschild, Nov. ZooL. V. p. 102, n. 12 (1898). 



