( 233 ) 



to the termen ; a diivk point in tlie ct^ll. Secondary davlc brownish grey, paler 

 in the cell, which has a dark spot ; fringes wliite from vein 5 to vein 2. 



Expanse : 38 mm. 



Hab. The type from the Kebea Range is in my collection. The species flies 

 in March and April ; and in the Triug Mnsenm from the Aroa ]?iver are other 

 specimens. 



132. Risoba delicata spec. nov. 



c?. Head very pale greenish ; collar white, with intermixed green and grey 

 scales ; thorax very delicate and pale green, barred with white ; abdomen pale 

 grey. Primary white, snifnsed with very delicate pale green ; snbbasal area 

 suffnsed with pale green ; basal line very obscnre ; a short fine black basal costal 

 dash ; reniform greenish ; postraedial line very finely dark and creunlate, beyond 

 which is a short serrated black line from below the costa, and a short broad 

 erect blackish dash from before the tornns ; apex darker green, with an internal 

 black dash ; a row of fine black scallops in front of the termen ; fringes grey 

 intersected with white. Secondary white with a dark cell-spot ; termen broadly 

 dark, tapering somewhat to the tornns. 



Expanse : 39 — 40 mm. 



Ilab. The type is in my collection from Dinawa, where it was taken in 

 September. 



133. Risoba viridata spec. nov. 



c?. Head bright green; collar pale brown, with a fine black basal stripe 

 surmounted with a broad bright green band interrnpted in the middle ; thorax 

 green, barred finely with black, with a prothoracic brown patch ; abdomen pale 

 brownish, greenish laterally ; dorsum green in front of the anal segments. 

 Primary, base bright green, with a black basal serrated line, followed by a 

 broad whitish area, beyond which the wing is mainly grey, with the reniform 

 green ; a broad green dash above vein 1 and beyond the reniform, from whence 

 lip to the apex the ground is suffused with green; postmedial line finely dark, 

 crennlate ; a more or less obscure green subterminal stripe ; a row of short dark 

 dashes in front of the termen. Secondary creamy white, with a dark cell-spot 

 and a broad dark termen. 



Expanse : 40 — 42 mm. 



Hab. The type is in my collection from Dinawa, where the species occurs in 

 May and June. 



134. Risoba kebea S2)ec. nov. 



c?. Head greenish brown ; collar greenisli brown, with greenish base ; thorax 

 brown, with greenish patagiae ; abdomen jiale brownish, darker laterally. Primary 

 olive-brown, with traces of greenish suffusion in parts ; base whitish, with a short 

 black dash at hase of cell, below which is a pale brownish patch ; reniform greenish, 

 edged with white, below which is a white stripe darkly edged externally ; beyond 

 the reniform is a pale greenish ochreous siripe, with a fine internal white line 

 almost confluent with the dark apical jiatcli, which is edged below with white; 

 a subterminal row of dark dashes edged internally with white. Secondary creamy 

 white, with a dark cell-spot and a very broad dark termen. 



?. Similar to the male, but much paler and without the white stripe below 

 the reniform. 



