254 



segment and st^'le agree with the Aniboinese males. The cor- 

 ium is slightly more granulate. 



(4) T. fuscocoriata sp. nov. (55) 



The small medio-lateral keels at base of vertex missing, otherwise 

 head and thorax as in macaoana. Head and thorax greenish, yellow- 

 ish or stramineous, on vertex, pronotum and scutellum more or less 

 scarlet between keels, apical half of face brown, legs and abdomen 

 fuscous. Clavus and corium up to apical cross-veins fuscous brown, 

 with a hyaline spot at base of corium and another in the middle, the 

 latter of variable size, corium beyond apical cross-veins hyaline, veins 

 in hyaline portion brown, granulation more distinct in costal cell and 

 clavus where they sometimes form minute white dots; wings hyaline 

 with brown veins. 



The one female specimen in the collection has the dark marking 

 on the tegmen reduced to the clavus, base of corium and over the 

 cross-veins. 



The genitalia differs from laratica only in the apices of the 

 genital styles which are smaller and the apical half of anal style more 

 circular. 



Length 3.2 mm. ; tegmen 3.7 mm. 

 Hab. Larat. 



(5) T. laratica sp. nov. ( 5 $ ) 



The small medio-lateral keel at base of vertex is obsolete and 

 the median keel sometimes very faint, otherwise this species has the 

 form of macaoana. Stramineous to light brown, the dorsum of abdo- 

 men fuscous, more or less tinged with scarlet between keels of head 

 and thorax; one specimen has head, thorax and veins of tegmina 

 green and the scarlet more distinct Tegmina hyaline, slightly 

 stramineous, veins stramineous, brown or green, fuscous over cross- 

 veins making a distinct mark across tegmina separating the apical 

 area, granulation on corium obsolete; wings hyaline with dark veins. 



Anal segment of male and female a little longer than wide, 

 broadest at apex where it is roundly emarginate, anal style projecting 

 well beyond end of segment, constricted in middle, apical half circular; 

 genital styles broadest at base, gradually narrowing to apex where it 

 has a very small bifurcation curved round and touching at their 

 apices, from the upper edge arises a curved, pointed process; median 

 process small about twice as long as broad; sides of pygophor slightly 

 and roundly projecting. 



Length 3.2 mm. ; tegmen 4 mm. 

 Hah. Larat. 



