128 



NOTODONTID^. 



to a slight streak ; a large triangular silvery mark in the interno- 

 meclian interspace, outlined with rufous brown ; a similar mark 

 between veins 3 and 4 ; outer area dull brown, with a waved sub- 

 marginal line. Hind wing more suffused with fuscous over the 

 basal area. Hind leg with the femoral tuft brilliant scarlet. 

 Hab. Sikhim ; Borneo. Ecojp. 80 millim. 



Genus DUDUSA. 

 Dudusa, Wlh. Cat. xxxii, p. 446 (1864). 



Type, B. nohilis, Wlk., from Chiua, Malacca, Sumatra. 



Range. China ; Sikhim ; Naga Hills ; Malacca ; Sumatra. 



Palpi porrect, the first two joints hairy, the third short and 

 naked ; antennas with the branches short and stiff, and only ex- 

 tending to just beyond the middle ; abdomen with a large terminal 

 tuft of spatulate scales. Hind femur with no tuft. Fore wing 

 long, the apex acute, outer margin crenulate ; vein 6 from angle 

 of cell; the areole long, with vein 10 given off from it. Hind 

 wing with a bar between veins 7 and 8 ; traces of forked veinlets 

 in the cell of both wings. 



211. Dudusa sphingiformis, Moore, P. Z. S. 1872, p. 577, pi. 34, 

 fig. 1 ; C.$ S. no. 1188. 



<S . Antenna? and front of head black ; thorax pale ochreous ; 

 collar aud tegulse with slight dark lines ; abdomen black ; the 



Fig. 74. — Dudusa sphingifovmis, $. \. 

 terminal tuft brownish. Fore wing pale ochreous, suffused with 



