EEP1D0PTERA HETEROCERA. 
367 
fringed above; third conical, not more than one-sixth of the length 
of the second. Thorax with a brown streak on each side in front. 
Fore wings shining, hardly acute, with six transverse cupreous- 
brown bands ; fourth band interrupted in front, where it is con- 
nected with the fifth, the latter forked in front; sixth marginal, 
abbreviated hindward. Length of the body 4 lines ; of the wings 
10 lines. 
a , b. Sydney. From Mr. Lambert’s collection, 
c. Australia. From Mr. Darnel’s collection. 
124 . CoNCHYLIS VACUANA. 
Mas. Pallide testaceo-cinerea ; palpi late fimbriati , capitis lati- 
tudine multo breviores , articulo So minimo ; antennae sub - 
serratae ; aloe anticce fascia, obliqua cinerea nigricante submar - 
ginata lineolam nigricantem extus emittente , linea exteriore 
obliqua, cinerea apud costam f areata, striga costali lineaque 
submarginali nigris ; posticce albidce , cinereo conspersce. 
Male. Pale testaceous-cinereous. Palpi porrect, broadly fringed, 
much shorter than the breadth of the head ; third joint extremely 
small. Antennae stout, very minutely serrated. Abdomen extending 
a little beyond the hind wings. Wings elongate. Fore wings acute, 
with a few blackish points near the base, and with an irregular 
oblique cinereous band, which is incompletely blackish bordered, 
and emits on its outer side a short blackish streaklet towards the 
costa ; an exterior oblique cinereous line, which is forked near the 
costa, where it includes a cinereous spot; a short and more exterior 
blackish oblique costal streak, and a black line, which is parallel 
and almost close to the exterior border, but recedes from it towards 
the costa; costa and exterior border straight, the latter moderately 
oblique. Hind wings whitish, indistinctly speckled with cinereous. 
Length of the body 2 lines ; of the wings 6 lines. 
a. Sydney. From Mr. Diggles’ collection. 
125. CoNCHYLIS DECISANA. 
Mas. Alba , subtus lutea ; caput antice nigrum ; palpi caput non 
superantes , articulo So minimo; thorax niger ; alee anticce 
basi fasciaque nigris , fascia exteriore cervina apud costam 
nigricante, plag a adhuc exteriore fusca ; posticce l utece, fimbria 
antica nigricante . 
