LEPIDOPTEKA HETEROCERA. 41 



Body robust, pilose beneath. Front flattened horizontally. 

 Palpi ascending", broad, smooth, squamous, extending a little beyond 

 the front ; third joint truncated, extremely short. Antennae slender, 

 submoniliform, with two cilia? or a very short tuft on each joint. 

 Abdomen generally not extending as far as the hind wings. Legs 

 robust ; hind tibiae much thickened. Wings broad, stout, streaked, 

 clouded ; lines not concise ; discal point elevated. Fore wings 

 acute, more or less falcate ; exterior border bent. Hind wings an- 

 gular or slightly caudate. 



South America. 



A. Alae macula costali subapicali alba. 



A. Alae nigro non maculatae. 



a. Alae anticae costa non flava. 



a. Alae linea submarginali. - comiciata, Guen. 



b. Alae punctis submarginalibus. - Tasima, Cram. 

 B. Alae anticae costa pallide flava. - cruraria, Herr.-Sch. 



B. Alae nigro maculatae. - pardipennaria, Walk. 



B. Alae macula nulla costali alba. 



a. Alae anticae margine exteriore inciso. 



a. Alae non cinereae. 



i. Alae anticae macula magna discali. - occiduata, Guen. 

 ii. Alae non maculatae. - succedens, Walk. 



b. Alae cinereae. ----- columbipennis, Walk. 



b. Alae margine exteriore non inciso. 



a. Alae testaceae. 



i. Alae posticae linea nulla distincta. absconditaria, Walk. 

 ii. Alae posticae linea bene determinata. 



mixtipennaria, Walk. 



b. Alae pallide cinereae. 



i. Alae margine exteriore angulato. - subopalaria, Walk. 

 ii. Alae margine exteriore convexo. - decisaria, Walk. 



1. Clysia comiciata. 



Foem. Pallide testacea ; antennae tenues, moniliformes, sub- 

 ciliatce ; pedes antici nigro cincti ; ala nigro punctatce, urn- 

 bris transversis undatis vagis ; anticae hamatce, sub apices valde 

 incisce, margine exteriore angulato antice dentato, linea inte- 

 riore postice nigricante, linea exteriore viridi-flavo conspersa, 

 macula costali albo-cyanea, umbra media rufescente, submargi- 

 nali nigra denticulata apud costam alba postice punctiformii 



E3 



