LEPIDOPTERA HETEROCERA. 
953 
Male. Whitish. Palpi of the usual form. Antennas stout. 
Thorax cupreous-brown. Abdomen extending a little beyond the 
hind wings. Wings moderately broad. Fore wings somewhat 
rounded at the tips, brownish towards the base, fawn-colour ex- 
teriorly ; lines whitish ; interior line slightly curved ; exterior line 
extremely bent ; submarginal line straight. Hind wings whitish, 
with a brownish interior band and an angular fawn-coloured middle 
band, some exterior serpentine brown lines ; a deep black marginal 
band, containing four purple-gilded ringlets. Length of the body 
3 lines ; of the wings 8 lines. 
Allied to C . annulalis. 
Rio Janeiro. In Mr. Fry’s collection. 
Cataclysta jEalis. 
Mas. Alba , gracillima ; antenna sat graciles ; abdomen alas 
posticas dimidio superans ; alee angustce ; anticce acutce , apud 
costam pallide cervince , lineis duabus indistinctis pallide cer- 
vinis , macula exteriore costali trigona pallide cervina postice 
attenuata ; posticce disco ex parte Jlavo maculam auratam 
includente, fascia marginali nigra abbreviata annulos quatuor 
auratos includente . 
Male. White, very slender. Palpi as usual. Antennae rather 
slender. Abdomen extending for half its length beyond the hind 
wings. Wings narrow. Fore wings acute, pale fawn-colour along 
the costa, and with two indistinct pale fawu-coloured lines, beyond 
which there is a pale fawn-coloured costal triangular streak, the 
latter attenuated hindward. Hind wings with the disk partly 
yellow, including a gilded spot; a black abbreviated marginal band 
containing four gilded ringlets. Length of the body 3 lines; of the 
wings 6 lines. 
Rio Janeiro. In Mr. Fry’s collection. 
Page 450. 
Cataclysta Syagrusalis. 
Fcem. Fusca , sat gracilis ; palpi gracillimi, longiusculi , ascend - 
entes, articulo So lanceolato ; abdomen alas posticas superans , 
segmentis albido marginatis ; pedes albi , gracillimi ; antici 
nigro fasciati ; alee basi cinereo varies , lineis exteriore et sub - 
marginali albis undulatis ; anticee apice rotundatee , fascia 
marginali lutea nigro marginata ; posticce guttis quatuor 
marginalibus atris luteo marginatis , 
