188 



at latter point, a dark mark at apex of costal cell, basal edge of 

 clavus dark, veins concolorous as membrane, very fine granules bear- 

 ing black hairs. 



The genital styles are between the type of koae and blackburni, 

 — the "ankle" forming a ridge running from inner apical corner to 

 near base; anal spines large, curved; aedeagus slightly flattened, 

 •widest on apical half, a row of spines along dorsum to past middle 

 where it turns across the right side, another row along ventral side. 



Length 2.5 mm.; tegmen 1.9 mm. 



Hab. Glen wood, Hawaii. (GifFard and Muir, January.) 



7. N. pele Kirk. 



One specimen from Kilanea, Hawaii (Giffard and Muir, 

 January), which I refer to this species and figure external 

 genitalia. The aedeagus on the type of l-oae, a few spines 

 along the ventro-apical area and a few on dorsal continuing 

 on right side. The styles are shorter and broader with the 

 apices squarer than in I'oae, and the "ankle knob" forming a 

 small pyramid. 



Antennae only reaching a little beyond base of clypeus, 

 first joint slightly less than half the length of second. Ma- 

 crop terous. 



PL 2, fig. 3G; PI. 4, fig. 78. 



8. N. oahuensls sp. n. 



^ Frontal carina simple; antennae reaching beyond base of 

 clypeus, first segment more than half the length of second; brachypte- 

 rous, tegmina reaching about one-fourth from apex. Head and an- 

 tennae yellowish, blackish between carinae of face and clypeus and 

 on genae in front of antennae; pro and mesonotum brownish, carinae 

 yellowish, extending more or less into disk; abdomen dark brown, 

 yellowish at base and down middle of dorsum and on pleura; teg- 

 mina yellowish with brown mark at end of costal cell, and a plainer 

 one at end of clavus, veins concolorous as membrane with small 

 black hairs. 



Shape of pygophor very much like nephrolepidis : anal spines 

 long, curved back upon themselves about middle; styles and aedea- 

 gus figured. 



Length 3.1 mm. ; tegmen 1.7 mm. 

 Hab. Tantalus, Oahu (Giffard, January). 



PI. 2, fig. 37. 



