172 



lique, very obtusely angulate, band across tlie outer half of the 

 apical half, part of the apical margin apical of the claval apex, 

 and some obscure elongate spots more in the centre of the teg- 

 men, fuscous. 



Length 4}^ mill, to apex of closed tegmina. 



Hab. Vitf Levu, Rewa (Apr., M. ). 



Nesocorc, gen. nov. 



Superficially scanevvhat like Phaciocephalns but the antennae 

 are more elongate, obliquely subtruncate apically, and the lateral 

 keels of the frons continue sharply to the apical margin. 



From Fyrrhonciira it differs (as also from other genera) prin- 

 cipally by the possession of what appears to be a small, subro- 

 tundate laminate appendix to the genae, on each side, roughly at 

 right angles to the genae themselves. 



I. Hdicina sp. nov. 



Testaceous ; the vertex with a pink tinge, lateral margins of 

 frontal keels dark at least basally ; lateral margins of nota, the 

 abdomen above basally, &c., pale fuscous. Genal lamina milk}- 

 white. Tegmina hyaline, a pale fuscous streak along the interior 

 half, a conspicuous blackish speck near the apex, apical margin 

 narrowly dark, part of some of the veins near the apex sangui- 

 neous. Wings milky hyaline, some of the veins fuscous. 



Length 6 mill. 



Hab. Viti Levu, Rewa (Mar., Apr., Muir's Nos. 151-4), un- 

 der bark of an old tree much attacked by fungus. 



Nymphs dark fuscous, the legs' and sensory organs paler. 

 (PL XVIII. figs. 9-10). 



Vivaha. 

 Vivaha Distant 1906 Faun. End. Rhynch. TTT 395. fig. 148. 



I . saniosa. 



V. saniosa Dist., 1907 A. M. N. H. (7) XIX 405. 

 Hab. Queensland. 



Ly rice II, gen. nov. 



Vertex elongate, narrow, well produced in front of the eyes, 

 posterior margin scarcely posterior to the anterior margin of the 



