( 250 ) 



(lonlile line strong!}' cxcnrved in tlie fold, postmcdial line double, stronglj- excui'ved 

 beyond the cell and sliglitly crennlatc ; both stigmata darkly tilled in and encircled ; 

 snbterminal line whitish snbcrenulate, a])ical half of terineu whitish grey. Secondary 

 pale yellow with very broad black termen tapering down at the tornns, a white 

 terminal patch below vein 7. 



Expanse : 40 mm. 



Ilalj. The type is in my collection from Dinawa, where the species occurred in 

 May and Jnne ; it is also in the Tring Mnseum from the Aroa River in March. 



Pseudozalissa gen. nov. 



Palj)i n{)turued, end segment erect, reaching above the vertex, third segment 

 scaled. Nenration : Primary, veins 3 and 4 near the angle, 5 from below the 

 middle of the discocelliilars, 6 from directly below the npper angle, 7 from just 

 above the angle, bent down at a third and sliglitly depressed to the termen ; 8 

 and 9 on a short stalk given off from 10 to form the areole. Secondary, with 

 3 and 4 from the angle, 5 from below the middle of the discocellulars, C and 7 

 from the upper angle. 



Type : I'semlozulisHa bella B-B. 



184. Pseudozalissa bella spec. nov. 



(J ? . Head pinkish cinnamon, collar dark red fawn-colonr, thorax jiale 

 cinnamon-brown with palest greenish-white shining patagiae ; abdomen yellow 

 with banded dark and pale terminal segments. Primary pale lilac grey with 

 waved dark antemedial line, outside which is a dark spot ; postmedial line 

 irregular, arising in a small snow-white triangular costal patch ; inside this line is 

 a patch of rich dark purplish red colour extending down towards the inner margin, 

 au apical patch of very pale greenish grey, snbterminal line serrate, white ; termen 

 below vein fi dark purplish, between veins 4 and 5 a purplish spear-shaped dash. 

 Secondary pale yellow with a very broad dark termen tapering down to the anal 

 angle, a subapical white terminal narrow patch. 



Expanse : 50 mm. 



Hab. The species occurred at Dinawa and Ekeikei in March and April, and 

 again in August. 



The type is in my collection ; it is also in the Tring Museum, from the Aroa 

 River. 



184. Nyctipao dentifascia obscura subspec. nov. 



Similar to N. dentifascia Wlk., but entirely witliout any white stripe or white 

 spots on either wing. 



Hab. Ekeikei (1500 ft.), May. 



AVe have the ordinary form of N. detitifascia Wlk. from the mountains, hut 

 all the specimens from the low distri(tts are of this dark form. 



l8.">. Polydesma pratti spec. nov. 



?. Frons and pal|)i reddish brown; collar brown tipped with |)ale green; 

 thorax ])ale green ; patagiae with a brown stripe across near the tips ; abdomen 

 pale greyish brown ; legs dark brown ringed with cream, a pale green patch on the 

 fore- and midtibiae. Primary pale jiea-greeu, with two brown basal points ; an 



