LEPIDOPTERA HETEROCERA. 391 



fore wings, in which the exterior line forms two deep angles ; sub- 

 marginal line whitish, indistinct, zigzag, here and there bordered 

 by black marks ; marginal line black ; discal mark small but distinct 

 beneath, where the exterior line and the submarginal band are less 

 conspicuous. Length of the body 5 — 6 lines ; of the wings 16 — 18 

 lines. 



a. Sydney. From Mr. Diggles' collection. 



120. BOARMIA DISRUPTA. 



Mas. Albido-cinerea, gracilis ; antennce sat late pectinate ; tho- 

 rax nigro bifasciatus ; abdomen nigra guttatum ; tibia? posticce 

 subincrassatce ; alee fusco subconspersa, lineis interiore et exte- 

 rior 'e nigris undulalis perobliquis costam versus obsoletis, lineis 

 tribus ferrugineis, linea submarginali albida angulosa ; anticce 

 striga discali subapicali nigricante. 



Male, Whitish cinereous, slender. Antennae rather broadly 

 pectinated, except at the tips. Thorax with two black bands. Ab- 

 domen with two rows of black dots. Hind tibiae slightly incrassated. 

 Wings minutely brown -speckled ; interior and exterior lines black, 

 undulating, very oblique, obsolete towards the costa of the fore wings, 

 each accompanied by a ferruginous line ; middle line ferruginous ; 

 submarginal line whitish, zigzag, obliquely traversed by a blackish 

 streak towards the costa of the fore wings ; discal point of the fore 

 wings and marginal points black ; under side with the lines and 

 the submarginal band brown. Length of the body 5 lines; of the 

 wings 14 lines. 



a, b. Moreton Bay. From Mr. Darnel's collection. 



121. BOARMIA DECERTARIA. 



Mas. Ferruginea, gracilis, subtus cinerea ; antenna pectinata, 

 apice filiformes ; abdomen nigricante fasciatum ; tibice posticce 

 non incrassala? ; ala? latiuscula, lineis interiore et exteriore 

 nigris dentatis perangustis valde obliquis, linea submarginali 

 subobsoleta, punctis marginalibus nigris, litura discali fasci- 

 aque submarginali subtus fuscis. 



Male. Ferruginous, slender, dingy cinereous beneath. Antennae 

 I moderately pectinated, except at the tips. Abdomen with blackish 

 | bands. Wings rather broad ; interior and exterior lines black, 

 dentate, very slender and oblique ; submarginal line almost obso- 

 lete ; marginal points black ; under side with a slender brown discal 



