LEPIDOPTERA HETEROCERA. 1107 



Sus lanceolatus, 2i dimidio brevior. Antennae validae, breves. Ab- 

 domen alas pusticas non superans. Pedes laeves, sat graciles ; cal- 

 earia longa, gracilia. Alae latae, margine exteriore snbilexo; antics 

 acutae. 



Female. Body moderately stout. Proboscis obsolete. Palpi 

 pubescent, rather slender, slightly ascending, extending somewhat 

 beyond the head, but shorter than its breadth ; third joint lanceolate, 

 less than half the Length of the second. Antennae short, stout, 

 smooth. Abdomen not extending beyond the hind wings. Legs 

 smooth, rather slender ; spurs long 1 , slender. Wings broad; exte- 

 rior border slightly bent in the middle. Fore wings acute; second 

 inferior vein at sojne distance from the first and a little more remote 

 from the third ; fourth moderately remote from the third. 



Zazanisa specularis. 



Fcein. Lutea, subtus alba ; alee macula gutlaque discalibus albis 

 semihyalinis fusco marginatis, linea exteriore fusca undulata^ 

 spatio marginali ceneo-cinereo ; anticce lineis duabus fuscis 

 undulatis indistinclis. 



Female. Luteous, white beneath. Wings with a white semi- 

 hyaline discal mark consisting of a spot and an exterior dot, which 

 are more broadly bordered with brown in the fore wings than in the 

 hind wings; an exterior undulating brown line; space along the 

 exterior border aeneous-cinereous ; marginal line brown ; underside 

 with a few small black marks and with black marginal points. Fore 

 wings with two indistinct undulating brown lines; one near the 

 base, the other interrupted by the discal mark. Length of the body 

 8 lines; of the wings 20 lines. 



a. Bogota. From Mr. Stevens' collection. 



Genus MAREURA. 



Mas. Corpus robustum. Proboscis mediocris. Palpi leaves, 

 oblique ascendentes, verticem paullo superantes ; articulus 3us lan- 

 ceolatus, 2i dimiclio brevior. Antennae setosse. Abdomen alas pos- 

 ticas superans ; segmenta lum et 2um valde cristata ; fasciculus 

 apicalis parvus, compressus. Pedes validi ; tibiae anticae penicillatae. 

 Alae anticae angustae, subacutae, margine exteriore convexo subobli- 

 quo ; posticae margine exteriore valde rotundato. 



2 M 3 



