167 



The six species, all P'ijian. are separable as follows: 



1 Tegmina with red or orange markings (2) 



Ta Tegmina not marked with red or orange (3 ) 



2 Inner half of tegmen reddish with 2 long yellowish spots on 



the margin; tegmen not at all smoky 4 miltodias 



2'A Inner half of tegmen reddish, the inner margin creamy 

 (sometimes interrupted by the ground colour close to the 

 apex of the clavus), this inner half largely smoky, espe- 

 cially apically 3 ncsodrcptias 



3 Tegmen creamy with a greyish Ijrown longitudinal stripe (4) 

 3a Tegmina whitish with the veins greyish-black and broadl}' 



marked 6 iiiiiiyrias 



31-, Tegmina pitchy, subcostal cell yellowish white pttllatiis 



4 Tegmen with the greyish black stripe not connected with the 



commisure by a dark cross-streak i I'ificnsis 



4;; Tegmen with the dark stripe connected with the commisur;.' 

 by a dark cross streak ncsogoiiias 



I. vitieusis. 



PI. XIX, figs. 12-14.* 



Mr. Muir has taken specimens (measuring up to 6 mill, long) 

 in Fiji, Suva (X^c no), arboreal. 



2. ncsogoiiias, sp. nov. 



Head and pronotum creamy, a little darker laterally. Scutel- 

 lum dark blackish-brown, sometimes paler medianly. Tegmina 

 milky, a broad, blackish-brown stripe down the tegmen, forking 

 close to the base, also broadly touching the sutural margin at the 

 middle and at the apical part. Wings milky, veins dark. Legs 

 pale, apices of segments blackish. 



Length 5 mill. 



Hal). Fiji. Rewa, (Mar.. Apr., Nov., Muir). 



3. nesodrcptias sp. nov. 



Head and middle fourth (longitudinally) of pronotum, legs, 

 sternites, &c., yellowish white, sterna tinged with orange. Rest 

 of pronotum and the scutellum orange-red. Tegmina yellowish- 



* On PI. 19 f. 12, the siililateral keels of tlie vertex are not elearly shown. 



