59 



12(13). Hind lobe of pronotiim with 5 longitudinal lines; membrane 

 normal _ 5. morai Kirkaldy. 



13(12). Hind lobe of pronotum not clearly lined; veins of the me- 

 dian area of the membrane more or less broken up, partly 

 forming spots and drops 6. nubigenus KirTtaldy. 



14(11). Corium basally clear yellow, apically bright reddish; length 

 4 mill 10. sharpianus Kirkaldy. 



15(10). First segment of the antennae distinctly longer than the 

 head. 



16(21). First segment of the antennae not thickened. 



17(18). Cinereous, very heavily marked with blackish-grey 



8. truculentus Kirkaldy. 



18(17). More or less tinged with reddish. 



19(20). Slender, elongate, cinereous, tinged with red; hind margin 

 of pronotum slightly emarginate. .7. koelensis (Blackburn). 



20(19). Stouter, always distinctly ruddy; hind margin of pronotum 

 truncate _ 9. subrufus (F. B. White). 



21(16). First segment of the antennae very distinctly thickened. 



22(23). Head normal(?) 11. rubritinctus (Blackburn). 



23(22). Head anteriorly with a blunt spine on each side [subg. 

 Milu]_ 12. kerasphoros (Kirkaldy). 



24(1). Tegmina elongate, narrow, or else very short; clavus not 

 separated; membrane short; wings halter-like; ocelli absent 

 or very minute [subg. Nesotyphlias]. 



25(28). Antennae with a single annulus near the apex of the second 

 segment. 



26(27). Tegmina extending practically to the apex of the abdomen. 



. 13. lusciosus 



F. B. White; 14 silvicola Kirkaldy; 15 silvestris, sp. nov.; 16 

 pele, sp. nov.; 17 nubicola, sp. nov.; 18 procellaris Kirkaldy. 



27(26). Tegmina extending to about three-fourths of the abdomen, 

 20. votcanicola Kirkaldy. 



28(25). Second segment of antennae multiannulate. 



29(30). Tegmina about three times as long as scutellum, apically 

 angularly rotundate. 



30(31). First segment of antennae pale, scarcely annulate, basal 

 half fuscous; anterior lobe of pronotum gently rounded, not 

 forming an angle with hind lobe 21. kaohlnani, sp. nov. 



31(30). First segment of antennae multiannulate; posterior lobe of 

 pronotum convex, in profile forming an angle with the hind 

 lobe, , 22, paiua'icola KirkaFdy. 



32(29). Tegmina a little more than twice as long as the scutellum, 

 apically broadly rotundate 23. lolu::e Kirkaldy. 



I. capsiformis (Germar). 



Nahis capsiformis (Germar 1837) Renter 1908 Mem. Soc. 

 Ent. Belg"., XV, 114 (with exotic synonymy). 



N. innotatus F. B. White, 1877, A. M. N. H. (4) XX. 112. 



Rednviolus blackburni Kirkaldy, 1902, Faun. Haw., II. 155 

 (part) ; Swezey, 1905, Bull. H. S. P. A., Ent. I, 234, PI. 17, 

 f. 1-4. 



