BY T. P. LUCAS. 1067 



Forewings, costa rounded, apex rounded, hindmargin obliquely- 

 rounded, purple-blue freely dusted with grey-black scales ; costal 

 border and hind marginal border suffused with grey-black, deeper 

 at apex of wing, narrowed toward anal angle. Hindwings as 

 forewings, with a well-defined narrow grey-black border round 

 whole contour of wings semi-translucent, allowing some of the 

 underside spots to be seen through ; 9 as (J, but larger and more 

 suffused with purple-blue, grey-black border deeper and better 

 defined. Undersurface grey-white ; in forewings a circular row 

 of seven black dots, three along and near costa, four from near 

 apex of hindmargin to near centre of wing, a small discoidal spot 

 in centre, in hindwings there is a circular line of black dots from 

 base to J expansion of wing, three along costa, one near costa at 

 |, five diagonally toward inner border at ^, and two or three 

 ^long inner border ; a diffused discoidal spot in centre, and two 

 or three spots nearer base in a line with second dot on costa ; a 

 narrow grey suffused line near hindmargin of all wings. 



Mountains near coast in S.E. Queensland. Allied to Lyccena 

 exilis, Luc, and L. Lysinion, Hiib. 



A most delicate insect, and perhaps the smallest of all the 

 Australian butterflies. 



SESIAD.E. 



Sesia isozona, Meyr. Brisbane, Maryborough. 

 Sesia chrysophanes, Meyr. Bowen. 



ARCTIAD.^. 



Exotrocha liboria, Cr. Brisbane. 

 (J. Calamidia salpinctis, Meyr. Brisbane ; and 

 9. Calamidia hirta, Meyr. — are doubtless, as Meyrick con- 

 jectured, one species. I obtained both sexes at Moe in Gipps- 

 land, Victoria, and at passion fruit flowers in Brisbane. 



ScoLiACMA BicoLOR, Boisd. Brisbane, Drouin ; Gippsland, Mel- 

 bourne. 



