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liqiie, very obtusely angulate, band across the outer half cf 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 tegniina. 



Hab. Yiti Levu. Rewa (Apr.. AJV). 



Nesocore, gen. nov. 



Superficially scanewhat like PhacioccpJviliis but the antennae 

 are more elongate, obliquely subtruncate apically, and the lateral 

 keels of the frons continue sharply to the apical margin. 



From Pyrrhoneura 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. fidicina 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 milky 

 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). "ri- 

 der bark of an old tree much attacked by fungus. 



Nymphs dark fuscous, the legs and sensory organs paler. 

 (PI. XVIII. figs. 9-10). 



Vivaha. 

 Vivaha Distant 1906 Faun. Ind. Rhynch. TIT 395, fig. 148. 



I . saniosa. 



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

 Hab. Queensland. 



Lyriccn, gen. nov. 



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

 posterior margin scarcely posterior to the anterior margin of the 



