i65 



i8a Antennae elongate, flattened and compressed, elong-ate-oval 

 in profile lo Niphadodite 



19 Genae simple 11 Pyrrhoncura 



19a Geuac with a small subrotundate, laminate appendage. . . . 



12 Nesocorc 



20 Antennae, snbcylidric, granulations feeble.... 20 Hcronax 

 20a Antennae more or less flattened, with very conspicuous gra- 

 nulations (21) 



21 Head not longer than the nota. lateral margins of vertex 



not sinuate 21 Ncsophaiitasma 



21a Head longer than the nota, lateral margins of vertex sinuate 

 ^ (22) 



22 Head in profile only slightK' ascendant, only slightly sinuate, 



broad 22 P hantasmatoc era 



22a Head in profile curved and recurved, subascendant, narrow 

 23 Szvezeyia 



23 Wings very little shorter than the tegmina. vertex elongate 



24 Kuranda 



23a Tegmina twice as long as the wings, head comparatively 

 short (24^ 



24 Antennae cylindric ; tegmina subparallel, apically subob- 



liquely truncate 25 Zoraida 



24a Second segment of antennae deeply constricted near the 

 apex (*) ; tegmina widening at the middle, apically sub- 

 angulately rounded 26 Sikaiana 



Nisia. 



I . atrovenosus. 



Add: Fiji, Rewa (March- Apr., M.), Ba (Jan., M.), Navua 

 (Feb., M.). Melichar has also recorded it from Abyssinia, Haro- 

 Bussar (1904 Verb. Zool. hot. Ges. Wien LIV 34) aijd Distant 

 from the Indian mainland (Faun. Ind. Rh. HI, 309, fig. 150). 



Suva. 



The tegminal venation is very similar to that of Nisia, but there 

 are two obliquely transverse veins in the subcostal cell (in the 

 apical half), the median apical vein is forked (though this would 

 probably vary in a long series, as it does in A^isia) , and the lower 

 apical part of the tegmen is more venose, more as in Kcniicsia. 

 The head is depicted on PI. IX, figs. 14-16. 



* Distant erroneously treats this as two segments. 



