LEPIDOPTERA HETEROCERA. 951 



third hardly oblique, partly interrupted; fourth with a luteous 

 streak in front of it, much curved, ending in the middle of 

 the third, brown-bordered, as is also the fifth, which is marginal. 

 Hind wings with bands much like those of the fore wings ; exterior 

 border very undulating. Length of the body 3 lines ; of the wings 

 6 lines. 



OLIGO STIGMA? TASUSALIS. 



Fcera. Lutea, ochraceo varia, vix robusta ; palpi graciles, as 

 cendentes, articulo 2o subarcuato, So lanceolato ; palpi max- 

 Mares bene determinati ; abdomen alas posticas paullo 

 superans ; pedes validi ; alee longce, ochraceo et cervino varies, 

 lineis albis nigricante-fusco marginatis, linea interiore ob- 

 liqua subrecta, linea exteriore serpentina, linea submarginali 

 undulata, linea marginali Icete kitea ; anticce subfalcatce ; 

 posticce fundo albo, margine exteriore antice inciso. 



Female. Luteous, varied with ochraceous, hardly stout, whitish 

 beneath. Palpi slender, obliquely ascending ; second joint very 

 slightly curved; third lanceolate, a little shorter than the second. 

 Maxillary palpi very distinct. Antennae slender.. Abdomen ex- 

 tending a little beyond the hind wings. Legs smooth, moderately 

 stout. Wings long, varied with ochraceous and with fawn-colour ; 

 lines white, irregularly bordered with blackish brown speckles; 

 interior line oblique, nearly straight ; exterior line serpentine; sub- 

 marginal line undulating, adjoining the bright luteous marginal 

 line. Fore wings subfalcate. Hind wings with the ground-colour 

 mostly white ; exterior border slightly notched towards the tip. 

 Length of the body 3 lines ; of the wings 10 lines. 



Brazil. In Mr. Saunders' collection. 



Oligostigma Poritialis. 



Foem. Alba, sat gracilis, luteo fasciata ; palpi glabri, graciles, 

 ascendentes, articulo 2o arcuato, 3o lanceolato; antennae 

 validce ; abdomen alas posticas paullo superans; pedes 

 femoribus tibiisque latiusculis ; alee latiusculee ; anticee acutee, 

 fasciis septem deviis connexis pallide luteis fusco marginatis ; 

 posticce margine exteriore subundulato. 



Female. White, rather slender, with luteous bands. Palpi 

 smooth, slender, ascending as high as the vertex ; second joint 



