84 



(1) D. oDiboiiicusis sp. nov. (S 9). 

 Pis. I f. 20, 111 f. 6. 



Stramineous, abdomen slightly fuscous ; tegniina and wings 

 hyaline, slightly opaque with waxy secretion, veins yellowish, a 

 fuscous mark on hind margin a little beyond clavus. 



Length of body 2.3 mm. ; tegmen 4 mm. 



Habitat: Amboina (S 9 K Larat (S) and Laloki ( 9 ). 



(2) D. clirysoiioe Kirkaldy. 

 Rlwtana chrysonoc Kirk. H. S. P. A. Ent. Bull. I, 435. 



(3) D. liaciiiafoiiciira Kirkaldy. 



R/iutaito Inu'iiiatoiiciira Kirk. H. S. P. A. Ent. Bull. I, 435. 



Levu Kirk. 



H. S. P. A. Ent. Bull. I, 434. 



Walker's error in numbering the figures on his plate caused 

 Kirkaldy to refer this to Pavicana; it is related to Rltotana, from 

 which it dififers in the shorter pronotum, angularly emarginate 

 behind, and the greater development of the shoulder keels, char- 

 acters which I do not think will hold good with the increase of 

 specific forms. 



(1) L. viiicnsis Kirkaldy. 



(2) L. halosydncy (Kirkaldy"). 



Rliotana halosydnc Kirk. H. S. P. A. Ent. lUdl. Ill, 160. This 

 is ty])ical of Lcrii and if the genus is retained must be placed 

 therein. 



(3) L. auihoincnsis sp. nov. ( 9 ). 



Stramineous, eyes castaneous ; tergmina and wings hyaline, 

 subopaque with waxy secretion, veins yellowish ; tegmina with 

 fuscous mark from media to cubitus across median cross vein, 

 and another a little beyond to hind margin, a small dark spot at 

 apical fork of radia and media. The structure of head and thorax 

 and neuration of tegmina is typical of genus. 



Length of body 2 mm. ; tegmen 3.5 mm. 



Habitat : Amboina. 



(4) L. siifHcri'a sp. nov. ( 9 ). 



Yellowish, reddish along keels of face ; tegmina hyaline, sub- 

 opaque with waxy secretion, veins on basal half wdiite, on apical 



