14 NOVIXATES ZüOLOGICAE XXIII. 1916. 



Underside of forewing paler olive, the discal spot weakly indicated, sometimes 

 (the $)a faintly darkened blotch at tornus ; of hiudwing whitish, the discal spot 

 obsolete, sometimes (the ¥) a pale-olive blotch at apex and part of distal margin, 

 fading out into the ground colour. 



Sarawak, 4th mile, Rock Road, April 29, 19)9, type c? in coll. Brit. Mus. 

 Singapore (H. M. Ridley), a damaged ? in the same collection. 



32. Thalassodes grammonota sp. nov. 



c?, 29 mm. ; ?,35mm. Face red. Palpus reddish, beneath ochreous whitish. 

 Antenna ochreous, towards base whitish. Vertex white ; occiput green. Thorax 

 and abdomen green above, whitish beneath ; metathorax and abdomen with a 

 conspicuous ochreous mid-dorsal line, slightly broader than in dorsilinea Warr. 

 Legs whitish, mixed with ochreous; hindtibia in 8 not dilated. 



Forewing coloured and marked like dorsilinea, but of a yellower green, with 



the costal margin and fringe rather brighter yellow. Hindwing with termen 



rather more strongly angled at R 3 than in dorsilinea, postmedian line correspond- 

 ingly more bent. 



Underside much paler, almost unmarked. 



Rook Island, August 1913 (A. S. Meek). Type in coll. Tring Mns. 



Distinguished from dorsilinea Warr. by the red face. The palpus in both 

 sexes is about as in that species, bat with the third joint relatively a trifle longer. 

 The rest of the group lack the dorsal line, unless it be present in viridicaput Warr., 

 of which the unique type (from S. Celebes) has the abdomen discoloured ; in 

 semihyalina Walk., of which I have supposed viridicaput to be a small example, 

 the line is certainly wanting. In any case, though grammonota shares with 

 viridicaput the red face, it differs in being less bluish green, more dotted and 

 strigulated with white, costal margin more broadly yellow, third joint of palpus 

 a trifle longer. 



33. Prasinocyma rhodostigma sp. nov. 



3 ¥ , 25-29 mm. Face green. Palpus in S fully 1J times as long as 

 diameter of eye, with third joint moderate, exposed; in ? with third joint longer; 

 green, paler beneath. Crown green, with a snow-white fillet between antennae. 

 Antennal shaft pure white in proximal half; pectinations in $ of moderate length. 

 Thorax green above, white beneath. Legs whitish, the forelegs tinged with red ; 

 hindtibia in $ dilated, with hair-pencil and moderate terminal process. Abdomen 

 dorsally green, becoming whitish at anal end. 



Forewing bright yellow-green, costal edge white ; lines whitish, not very 

 sharp ; antemedian from before one-fourth costa to nearly one-third hindmargin, 

 somewhat sinuous and a little excurved behind middle ; postmedian at about 3 mm. 

 from termen, lunulate-dentate, slightly incurved between the radials and rather 

 more between M 2 and SM 2 ; discal dot moderate, red; terminal line fine, red, 

 broken into interneural dashes, the intervals pale ; fringe yellowish, with long 



reddish marks opposite the veins. Hindwing with inner margin rather long, 



termen bluntly bent at R 3 ; like forewing, but without autemedian line and with 

 the red discal spot larger ; postmedian liue bent at R 3 . 



Underside whitish green, unmarked, the forewing with faint suggestion of a 

 dirty reddish flush. 



