334 



"Delpliax" disonymos Kirkaldy, 1007, 1. c. 



r)('J/)}i((r()(Jcs iniridlanalis sy). nov. PI. V, fio-. 24, 24a. 



^ Vertex as long as wide; head as wide as thorax; antennae 

 reaching slightly beyond base of clypeus, length of first joint to 

 second as 1 to 2.5; medio-frontal carina simple; lateral pronotal 

 carinae divergingly curved, not reaching hind margin; brachypterous, 

 tegmen reaching to base of fifth tergite (the pygophor being consid- 

 ered as the ninth abdominal segment); hind tarsus short, first joint 

 slightly longer than the other two together, spur about as long as 

 first joint with many minute teeth on hind margin. 



Pygophor a little narrower than deep, margin entire; anal spines 

 strong, near together, slightly curved; genital styles large, flat, 

 broadest at truncate apex, slightly narrowed in middle, the inner 

 apical area bent at a slightly different plane to the basal and outer 

 area; aedeagus slightly flattened laterally, apex rounded, a row of 

 spines from a dorso-apical point down each side to a ventro-subbasal 

 point, a few odd spines over the ventral area. 



Head, antennae, thorax and legs ochraceous-buff, frons, genae and 

 clypeus slightly fuscous between carinae, front coxae and a round 

 mark on metapleura dark brown; abdomen blackish brown, lighter 

 over base and pleura; tegmina shiny blackish brown with the extreme 

 base and the margins white or yellowish white, veins concolorous 

 with membrane, without granules. 



Length 1.8 mm.; tegmen .7 mm. 



9 There are two females among the series which are uniformly 

 ochraceous-buff. 



Length 2.2 mm.; tegmen .9 mm. 



TTab. Rotorua, N^ew Zealand ( O. IL. Swezey, ^lay, 1912). 

 This comes near to D. dilpa (Kirk.), from Australia but it 

 can easily l)e separated by its liii'ht head and thorax and hy its 

 fi'enitalia. 



D. slnaicUa (Fall.) 



Mindanao, Davao (Baker coll.). This aii'rees in every way 

 with specimens fi-om Japan and Enrojx'. 



D. Icrrjil sp. nov. PI. V. fi--. 23. 



Brachypterous. ^ Vertex as long as broad; antennae reaching to 

 near the middle of clypeus, second joint double as long as first; frons 

 narrowest at base between eyes, medio-frontal carina simple or fur- 

 cate only at the extreme base; tegmina reaching to end of abdomen; 

 first joint of hind tarsi as long as the other two together, spur lami- 

 nate, as long as the first tarsal joint, with many (14-20) fine teeth 

 on posterior edge; lateral pronotal carinae divergingly curved, not 

 reaching hind margin. 



Face, genae and clypeus between carinae black, carinae of clypeus 

 and face, antennae, vertex, pro- and mesonotum ochraceous, pro- and 



