100 



sides very slightly curved, median carina simple; antennae reaching 

 slightly beyond base of clypeus, second joint slightly less than twice the 

 length of the face. Tegmina reaching to base of pygofer. 



I. neocyrtandrae n. sp. PI. HI, f. 9; PI. IV, f. 7. 



Male. Brachypterous; length 2.7 mm.; tegmen 1.6 mm.; length of 

 vertex equal to width at base, apex slightly narrower, slightly rounded; 

 length of face 2.3 times the width in middle, sides very slightly curved, 

 median carina simple; antennae reaching to middle of clypeus or slightly 

 beyond, second joint 1.3 times the length of first; legs long, first tarsus 

 longer than the other two together; tegmina reaching to the base of 

 seventh segment. 



Opening of pygofer large, sub-diamond shape, dorsal edge deeply 

 emarginate for the reception of anal segment which is "lipped" and has 

 two short, thick spines on the ventral surface near together and pointing 

 basad; genital styles large, reaching to anal segment, in full viev/ they 

 are narrow, straight and truncate at apex, in later view broad at the 

 base, concave on the outer edge with a wide subangular projection about 

 one-third from the truncate apex; aedeagus long, narrow and produced 

 to an acute apex, orifice near apex on ventral aspect, a row of seven or 

 eight short spines runs from the apex for about one-third of the length 

 on each side, near to the orifice. 



Sepia or bister; carinae of head, antennae, legs, base and middle of 

 dorsum of abdomen lighter clay color; tegmina light clay color with .'i 

 dark mark at apex of clavus and light fuscous from there to the base of 

 costal cell, veins darker with very minute granules with fine black hairs, 

 the apical margin and the apical veins much lighter. 



Female. Brachypterous; length 3.2 mm.; tegmen 1.8 mm. In color 

 on the average lighter than the male. 



Habited. Waikamoi trail, East Maui, 4000 feet elevation 

 (Rod, August 1918) on Gunnera petaloides. Described from 

 thirty-three males and fifty-six females. 



By the genitalia this species comes near to /. cijrtai>drac, 

 the anal spines are much shorter, the row of spines on the 

 aedeagus not so numerous and do not reach so far basad, the 

 genital styles are narrower and the narrow apical portion much 

 longer. In the series of 89 specimens there is not a great va- 

 riation in color, a few specimen are slightly lighter than the 

 type, more so among the females. The nymphs have the two 

 median frontal carinae and the first joint of antennae very 

 short, as is usual in this genus; the head, tegminal pads and 

 a])ical portion of the abdomen are dark, the rest light. 



