LEPIDOPTERA HETEROCERA. 
161 
The species in the following group differs somewhat from the 
typical form of the genus. 
Group 6. 
Fcem. Corpus sat robustum. Caput brevi-conicum. Pro- 
boscis mediocriter longa. Antennae graciles, subclavatae. Abdo- 
men oblanceolatum, thorace duplo longius. Pedes sat graciles *, 
tibiae posticae calcaribus quatuor breviusculis. Alae lougiusculae, 
sat angustae; anticae apud costam rectae, vix aeuminatae, margine 
exteriore perobliquo, apud medium convexo, antice et poslice exca- 
vate ; posticae apice rotundatae, margine exteriore apud angulura 
interiorem subemarginato. 
Female. Body moderately stout. Head short-conical. Pro- 
boscis moderately long. Antennae slender, subclavate. Abdomen 
oblanceolate, about twice the length of the thorax. Legs rather 
slender ; hind tibiae with four rather short spurs. Wings rather 
long and narrow. Fore wings straight along the costa, hardly acu- 
minated; exterior border very oblique, excavated on each side of 
the middle, which is somewhat convex ; inferior veins much as 
usual. Hind wings rounded at the tips ; exterior border slightly 
emarginate towards the interior angle. 
10. Panacra confusa. 
Fcem. Cinereo-fusca ; caput et thorax vitta obscuriore ; abdo- 
men sublus e maculis nigris bivittatum ; alee anticce lineis un - 
dulosis obliquis obscurioribus , plaga costali magna gullaque 
discali obscure fuscis; posticae ferrugineo-fuscce, fascia indis - 
tincta obscuriore . 
Female. Brown, with a slight cinereous tinge, paler beneath. 
Head and thorax with a darker middle stripe. Abdomen beneath 
with two rows of black spots. Fore wings with indistinct un- 
dulating oblique darker lines, with a large dark brown patch on the 
costa, and with a dark brown discal dot, which is near the patch. 
Hind wings ferruginous-brown, with an indistinct darker band. 
Length of the body 12 lines; of the wings 24 lines. 
a. Port Natal. From M. Gueinzius’ collection. 
Genus 18. UNZELA. 
Corpus fusiforme, sat robustum. Proboscis mediocriter longa. 
Antennae sat graciles. Abdomen thorace non duplo longius. 
Pedes mediocriter validi; tibiae posticae calcaribus quatuor brevius- 
p 3 
