327 



iirc loss arcnatc. Tliis species may Ix- tlie saiiio as .1. if/crna 

 Ivirk. (lesei'ihed from a female. 



j (leiiiis M lUiA.MKi.rs I<'iel)ei'. 



I .1/. pi-os-crpliKt Kirk. 



Oi'iiiiiially desei-ihed fi-diii Fiji hm 1 ikiw luive s|)ecimens 

 fi'diii (^neenslaiid, Amhoiiia, -lava, and Luzon, I'. I. 



M. in'oscrpnioKlcs sp. nov. 



^ Macropterous. In build and coloration this species is similar to 

 .1/. proscriiinn Kirk, but the genitalia are distinct. Instead of the three 

 flat flanges on the ventral edge of the pygophor there are three coni- 

 cal processes, the median one the largest; the apical portion of the 

 genital styles is not so curved and the apex is truncate; the anal spines 

 are closely appressed at their bases. 



j Length 2.6 mm.; tegmen 2.8 mm. 



• 2 The females I cannot distinguish from 1/. pniscriiinn. 



! Length 2.9 mm.; tegmen 3 mm. 



I Hal). Davao, Mindanao, \\ I. One male and one female 

 (Baker coll.). 



.¥. alhlrollls sp. nov. PI. VT. fio-s. '.u, :^U. 



^ Length of vertex one and one-half the width; length of face 2.2 

 times the width, widest in middle, sides slightly arcuate, median 

 carina not forked; antennae reaching to the middle of clypeus, second 

 segment 1.6 times the length of first; lateral pronotal carinae 

 straight, slightly diverging, reaching hind margin of pronotum; first 

 joint of hind tarsus equal in length to other two together, spur not 

 quite so long as first tarsal joint, moderately wide, laminate, hind 

 edge with minute teeth; brachypterous. 



Intercarinal spaces of face, genae and clypeus black or fuscous 

 brown, vertex, antennae, sides of clypeus, legs and carinae of face 

 and clypeus ochraceous, the median frontal carina wider and whiter 

 than the others; brown over coxae; pronotum white or creamy white, 

 mesonotum brown, darkest between carinae; abdomen ochraceous, 

 brown over median portion of tergites and on some sternites, also the 

 genital styles and ventral half of pygophor brown. Tegmina brown 

 with a darker spot at the end of clavus; hind margin to spot at end 

 of clavus, a small mark beyond that spot and the costal margin 

 white; granules exceedingly minute and sparse. 



Genitalia figured. A noticeable point is the great development of 

 the process on the diaphragm below the aedeagus. 



Length 1.9 mm.; tegmen .9 mm. 

 Hal). Lnzon, ^Mount Renahao (Mnii-), described from a 

 sin<>le male. 



