CECHENENA. 483 



3. Fore wing green with eight lines, there 



being an additional line between lines [p. 490. 



6 and 7 C.l. lineosa (Walk.), 



Fore wing pinkish buff-grey, basal half 

 below stigma rosy-pink ; the median lines [p. 489. 



heavy, the others faint and ill-defined ... C.l. scotti Roths., 



4. Fore wing upperside with a broad sub- 



basal umber- or mummy-brown band or [p. 486. 



patch C. h. helops (Walk.), 



Fore wing without that band 5. 



5. Fore wing upperside dark green in basal [p. 483. 



area like thorax, underside red C. mirabilis (Butl.), 



Fore wing upperside clayish with a black [p. 485. 



spot near base C. segrota (Butl.), 



Larvae. 



1. Horn rather short, slightly down-curved, 



tapering evenly to near tip, where it [p. 484. 



abruptly narrows to a blunt point C. mirabilis (Butl.), 



Horn of medium length, flattened laterally. 2. [p. 487. 



2. Horn tapering evenly to a blunt point Cm. minor (Butl.), 



Horn first increasing in depth, then de- f [p. 491. 



creasing ; in dorsal view first increasing! C I. lineosa (Walk.), 

 .in breadth, then decreasing to near the ) [p. 489. 



slightly bulbous tip [CJ. scotti Roths., 



Pupte. p> 488> 



Cremaster with a dorso-iateral spine near base. C. m. minor (Butl.), 



f [p. 492. 



Cremaster with two dorso-lateral spines near J C I. lineosa (Walk.), 



tip } [p. 489. 



^ C I. scotti Roths., 



179. Cechenena mirabilis (Butl.). (PL XV, fig. 13, larva). 



Chserocampa mirabilis, Butler, 1875, p. 248 (N.W. Himalayas) ; 



id., 1877 A, p. 554, pi. xcii, fig. 1 ; Hampson, 1892, p. 93. 

 Cechenena mirabilis, Roths. & Jord., 1903, p. 800 ; Seitz, 1929, 



p. 570, t. 68 6. 



Imago. — <£$. Head, thorax and first two segments of 

 abdomen olive -green ; sides of head and thorax white ; 

 tegula with a long pale pink apical fringe ; distal segments 

 of abdomen ruddy- brown. Fore wing olive -green, base 

 darker ; a dark green antemedian waved line and post- 

 median curved line ; a dark speck at end of cell. Hind 

 wing ruddy-brown with traces of a submarginal line. 

 Underside : fore wing brown at base and outer margin, post- 

 median area pink ; an oblique postmedian brown line ; hind 

 wing pink, outer margin brown ; a median curved brown line. 

 Antenna incrassate distally in $. External row of spines on 

 first protarsal segment double at base ; short spur of mid- 

 tibia shorter than in the following species, spines of comb 

 of mid-tarsus stout and rather short, those of comb of hind 

 tarsus very little prolonged. Expanse: ^$ 80-94 mm. 



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