Heterocern from the Austrnlian Re<]ion. 409 



bisinnated siibapical line ; pectus white, paljai and lef:;s varied with 

 foxy orange and dark vinous ; tarsi brown banded with white ; 

 venter white at base, but with lateral dull rose-coloured tufts ; 

 remainder of venter pale flesh-brown, washed in front with ochreous. 

 Expanse of wings, 49 mm. 



Viti Islands. 



47. Gonitis xanthocliroa, n. s. 



Allied to G. xirivata from Shanghai ; primaries ochreous, crossed 

 by four irregularly dentate-sinuate more or less diffused red-brown 

 stripes of the usual character ; an abbreviated dentate-sinuate 

 blackish line from costa between the third and fourth stripe ; 

 orbicular spot small, white, with red-brown border ; reniform spot 

 red-brown, bounded externally by the third stripe ; costal and 

 external borders diffused, pale olivaceous ; secondaries rosy ferru- 

 ginous, paler towards the base ; fringe whitish ; thorax ochraceous ; 

 abdomen pale flesh-brown ; primaries below dull rose-pink, with 

 the external border creamy yellowish, broadly suffused from apex 

 to below the marginal angle with testaceous ; fringe brown ; an 

 internally diffused subapical costal triangular brown spot, bounded 

 externally by an oblique abbreviated darker brown zigzag line ; an 

 abbreviated arched line from costa beyond the cell ; inner border 

 cream-coloured ; secondaries cream-coloured, with rose-tinted 

 costal third, crossed beyond the cell by an arched brown line ; 

 body below creamy ochraceous, with the front of pectus, legs, and 

 venter ochreous ; under surface of legs white. Expanse of wings, 

 50 mm. 



Vanua Levu. 



POLYDESMID^. 

 EUEYTHMUS, n. g. 



Allied to Diatenes, but reminding one rather of Bryoyhlla', 

 costal vein of primaries extending to about the apical fourth of 

 costa ; subcostal five-bi-anched ; first branch emitted at a con- 

 siderable distance before the end of the cell, second branch emitted 

 at a short distance before the end, united by an oblique cross-vein 

 to the third branch, which is emitted fi'om the anterior angle of 

 the cell, giving off the fifth branch from its inferior margin at the 

 junction of the cross- vein and forking towards apex ; upper radial 

 emitted near to anterior angle of the cell, the lower radial near to 

 the posterior angle, and equidistant with the second and third 

 median branches ; lower disco-cellular veinlet inarched ; costal 

 vein of secondaries terminating before the apex ; subcostal 



