148 Mr. H. Driice 07i some new Heterocera. 



Zatrephes Garlejjpiy sp. n. 



Primaries very similar to Z. BucJdeyi, but red instead of 

 yelloWj and with a large lead-coloured mark at the anal 

 angle : secondaries semiliyaline red, darkest at the apex and 

 along the inner margin. The head, thorax, and abdomen 

 bright red, the collar edged with white. The underside of 

 the head, thorax, antennas, and legs black. 



Expanse 2 inches. 



Hah, Bolivia {Mus. JDruce). 



This fine species is allied to Z. Bucldeyi from Ecuador. 



Fam. Arctiidse. 

 Antarctia uhiana^ sp. n. 



Male. — Primaries pale brown, darkest along the costal 

 margin, and an indistinct darker brown spot at the end of 

 the cell; the fringe brown: secondaries pale brown, shaded 

 with yellow at the base and along the inner margin to tlie 

 anal angle ; the fringe pale yellowish brown. Head, thorax, 

 and tegulse dark brown ; antennae bhick ; abdomen yellow. — 

 Female very similar to the male, but larger and rather paler 

 in colour. 



Expanse, ,$ li inch. 



Hah. Panama, Chiriqui {Mus. Bruce). 



This species is allied to A. rudis^ Butl. 



Fam. Notodontidse. 

 Nystalea arecosa^ sp. n. 



Male. — Primaries brownish grey, crossed near the base 

 from the costal to the inner margin by a rather wide brown 

 band, which becomes much paler near the inner margin, and 

 with three small brown spots on the costal margin and a 

 large brown patch near the apex, below which is a smaller 

 brown spot, the outer margin at the apex edged with brown : 

 secondaries greyish white, clouded with brown from the apex 

 to the anal angle, the iriiige greyish white. The underside 

 of both wings white, shaded with reddish brown along the 

 costal margins. Head, antennaj, thorax, and basal half of 

 the abdomen greyish brown, the rest of the abdomen greyish 

 white. 



Expanse If inch. 



Hab. Panama, Ciiiriqui (Trotscli, in Mus. Siaudinger) . 



