BY E. MEYRICK, B.A., F.E.S., 249 



hindmarginal line, except on angulation, where it is replaced by 

 three roundish black spots, one on upper side, two on lower ; cilia 

 white. 



I do not consider the peculiar palpi need involve generic 

 separation. 



One specimen. 



GEOMETRID.E. 



Thalassodes, Gn. 



In my characters for this genus it is stated by an inadvertence 

 that vein 10 of the forewings rises out of 9 below 8 ; it should be 

 below 7. 



13. Thai, byrsopis, n. sp. 



£. 34-40 mm. Head on crown pale bluish-green, between 

 antenna? whitish, face reddish-brown. Palpi reddish-brown above, 

 white beneath. Antennae pale reddish-ochreous, base whitish. 

 Thorax pale bluish-green. Abdomen whitish, mixed with pale 

 bluish -green. Legs whitish, anterior tibiae and tarsi light 

 ferruginous. Forewings broad, apex obtuse, hindmargin slightly 

 rounded, anal angle tolerably rectangular ; light bluish-green, 

 with very obscure scattered whitish transverse strigula? ; costal 

 edge whitish-ochreous ; a nearly straight very obscure whitish line 

 from middle of costa to ? of inner margin : cilia pale bluish-green, 

 tips whitish ; veins 3 and 4 from a point. Hindwings with hind- 

 margin obtusely angulated in middle ; colour, strigul&e, and cilia 

 as in forewings ; a very obscure whitish line from 5 of costa to 

 vein 2 at f, thence angulated and proceeding, twice waved, to 

 inner margin at |. 



Very similar to T. cldoro'pis, but with the face brown, and other 

 small differences. 



One specimen, in poor condition ; the description is therefore 

 drawn partly from a second, undoubtedly of the same species, 

 from Northern Queensland. 



