97 



Opening of pygofer aliout as lung as Ijroad, dorsal cniargination on- 

 closing about half the anal segment, anal angles of pygofer nor pro- 

 duced; anal segment with two short, stout spines; genital styles reaching 

 nearly to the anal segment, flat, narrowest at middle, apex truncate, 

 inner angle sharp, outer angle rounded; aedeagus tubidar, straight, apex 

 produced into an acute point, oritice on ventral aspect near apex, four 

 spines on each side aljout one-third from apex, the more ventral ones the 

 larger. 



Pale orange yellow inclining to green; fuscous lietween carin;te of 

 Tiead and thorax, apex of rostrum and claws of feet brown, slitihtly 

 fuscous on dorsal aspect of abdomen. Tegmina pale orange yellow in- 

 clining to green in some specimens, a brown mark at ;ipex of clavus 

 and a small lighter mark at apex of costal cell, tiie dark mark at apex 

 of clavus continuing as a faint infuscation across the tegmcn to the 

 base of costa, veins same color as membrane, no granules but a few 

 tine, black hairs on veins. 



■ Female. Brachypterous ; length 2.~ nun.: tegmen 1.8 nun. T'Il- dark 

 mark on tegmina not so pronounced as in tlie male. 



Ilalnhil. liid.-c south of hn. Vnlloy, West Maui { llrll ir<ll , 

 Sc])t('iiil)ci- 1st, 191S) on ('j/)'lan(]r(i nxiiiioisis. Doscrihcd trniii 

 tlircc males and tlirce females. 



This species apears to he nearest to /. ushunu hut it i- \>t\- 

 distinct. 



I. waikamoiensis n. sp. PI. III. tf. 1, 8. 



Male. Brachypterous; length 3 nun.: ti'gmen 1.7 mm. Vertex longer 

 than broad (i to 1.4), base of vertex at middle of eye. apex very '•lightly 

 rounded and very slightly narrower than liasc ; Icngtii of face 2.5 times 

 the width, sides slightly curved, slightly widened on apical half, median 

 carina simple, slightly thickened on basal third or very narrowly and 

 indistinctly furcate there: antennae reaching beyond the middle of cl.\ 

 pens, first joint slightly shorter than second ( i to 1.3) ; legs long, hind 

 femora longer tlian tarsi, lirst tarsus Imigcr tiian other two togetlier ; 

 tegmina reaching to liase of pygofer. 



Pygofer round, opening wider than lun.u. dorsal cmargination deep. 

 nearly surrounding the anal segment, anal angles produced into a 1 lunlly 

 curved point; anal segment witliout spines; genital styles reaching nearly 

 to anal segment; widest at base and apical third, apex pointed: tiie 

 armature on phragma forming a long, narrow process .standing u]> fmni 

 the phragma, the dorsal edge being slightly emarginate where the aedea- 

 gus passes over it, the ventral edge rounded, the entire surface sha- 

 greened ; aedeagus long, semitubular, curved, orifice at apex on dorsal 

 aspect, a row of teeth on each side, that on the left being more dorsad 

 than the right, slightly curved, the teeth sligluly longer and tiieir bases 

 joined together forming a narrow flange. 



