4G6 CATALOGUE OF 



tuhlatescens ; femorafoliacfo npinosa ; alee andcce breves, apice trun- 

 catcE, macula gnttaque poslicis diaphanis, costa recta apicem versus 

 bis incisa ; alee poalicce breviores, albido ochracece, apice atlenuatce et 

 acutce. 



Male. Ferruginous, rather slender. Head hardly tuberculate. 

 AntenniB very long, slender except at the base. Disk of the prolhorax flat, 

 tuberculate, widening slightly hindward. Legs stout ; femora with folia- 

 ceous spines beneath; four anterior tibice dilated; hind libise long, dilated 

 near the base. Wings short, broad. Fore wings reticulated, longer by two 

 lines and a half than the hind wings; a pellucid spot and a pellucid dot in 

 the disk near the interior border; space in front of the scapular vein 

 narrower than that behind it; piimarv veins few; costa angular as usual 

 near the base, straight from iheuce to near the tip, wbere it is twice 

 notched, the (irst excavation very deep ; apical part truncated ; interior 

 border nearly straight; tympanum of the right wing pellucid. Hind wings 

 wliitisb ochraceous, attenuated and acute at the tips ; veins tawny ; areolets 

 most numerous along the exterior border. Length of the body 8 lines; 

 expansion of the fore wings 17 lines. 



a. Etia. From Mr. Bales' collection. 



6. Typophyllum mortuifolia. 



Foem. Cervina ; caput suhproductum ; prothoracis discus planus, sub' 

 tiliter luberculalus, pnslice latescens ; oviduclus abdomine paullo 

 breviur, apicem versus serralus ; femora antica subtus quadridentata ; 

 atie anticcB latissima, macula antica diaphana, costa inordinatim 

 rolundatn, margine exteriore vndulato excavate, margine interiore 

 recto ; alee postiae albidce, breves, sat anguslce. 



Female. Fawn-colour or dead-leaf-cohuir. Head slightly elongate. 

 Eyes small, round, slightly prominent. Disk of the pvotl orax flat, finely 

 tuberculate, widening hindward; two transverse slightly iuipiesse<l lines; 

 lateral keels strongly marked. Oviduct curved, a little shniler than the 

 abdomen, serrated above and beneaih towards the tip, which is piceous. 

 Fore femora with four teeth which successively increase in size, the first 

 ludimeutary, the fourth very broad. Fore wings very broad, with a viireous 

 spot in the fore half beyond the middle; fore half or space in front of the 

 scapular vein much broader llian the hind half; costa very much rounded ; 

 exterior border excavated and undulating; interior border straight; two 

 discoidal and about twelve marginal areolets in front of the scapular vein ; 

 one small discoidal and about twelve marginal areolets behind that vein. 

 Hind wings whitish, much shorter and narrower than the fore wings. 

 Length of the body 10 lines; expansion of the fore wings 36 lines. 



o. Upper Amazon Region. From Mr. Bales' collection. 



