LEPIPOPTERA HETEROCERA. 1345 



Genus Z EBRONIA, (7. L. H. xvii. 469. 



Zebroxia semizebralis. 



Foera. Pallide lulea ; thorax nigricante viridi trivittatus ; abdo- 

 minis segmenta nigricante viridi fasciata ; alae cinema, sub- 

 hyalince, fascia marginali latissima cupreo-fusca lineam pallide 

 lutea m includente ; anticce apice subrotundatce, vittis duabus 

 pallide lu/eis, fasciis quinque cupreo-fuscis, 3a 4aque abbrevi- 

 atis, 4a interrupta strigas duas emittente ; postica fascia 

 cupreo-fmca. 



Female. Pale luteous. Thorax with three blackish green 

 stripes, of which the middle one is very broad. Abdomen extending 

 much beyond the hind wings, with a blackish green band on the 

 fore border of each segment. Legs smooth. Wings cinereous, 

 nearly hyaline, with a very broad cupreous-brown marginal band, 

 which contains a pale luteous line. Fore wings slightly rounded at 

 the tips, with two pale luteous stripes, one costal, the other on the 

 interior border; four cupreous-brown bands; third and fourth 

 bands abbreviated near the costa ; fourth irregular, interrupted in 

 the middle, and emitting two streaks to the marginal band, in which 

 the luteous line is abbreviated near the interior angle. Hind wings 

 with one cupreous-brown band, which is opposite the third band of 

 the fore wings ; the luteous line abbreviated at each end. Length 

 of the body 5 lines ; of the wings 12 lines. 



Bogota. In Mr. BirchaU's collection. 



ZeBRONIA? TENERAL1S. 



Fcem. Alba ; palpi graciles, oblique ascendentes, verticem paullo 

 superanles, articulis \o 2oque apice pallide ochraeeis, So lan- 

 ceoluto ; thorax ochraceo bifasciatus ; abdomen fusco con- 

 spersum, alas posticus paullo superans ; alee anticce subacuta, 

 basi fasciisque quinque obliquis ochraeeis, fascia 5a lineam 

 album denticulatam submarginalem includente ; postica fasciis 

 ochraeeis, alomis nonnullis nigricantibus. 



Female. White. Palpi slender, obliquely ascending, rising a 

 little higher than the vertex ; (irst and second joints pale ochraceous 

 at the tips ; third lanceolate, much shorter than the second. Thorax 

 with two ochraceous bands. Abdomen brown-speckled above, ex- 

 tending a little beyond the hind wings. Legs mostly pale ochraceous 



