NO. 2050. LEPIDOPTERA OF THE PANAMA CANAL ZONE—DYAR. 219 



The series runs smaller than one from the United States before me 

 and has more tendency to have black points before the sub terminal 

 line, but seems inseparable specifically. 



PALTHIS SUBMARGINATA Schaus. 



2. Trmidad River, March and June, 1912 (Busck); La Chorrera, 

 May, 1912 (Busck). 



PALTHIS INCURIOSA, new species. 



Similar to P. suhmarginalis Schaus, but smaller, bro\vner, the mid- 

 dle line of fore wing strongly bent as well as the outer Ime, Hind 

 wing stained with dark browii on middle of outer margm, the lines 

 normal, not crowded toward the margin in the female. Male with 

 the middle legs not modified, smooth, tibiae with one long and one 

 short end spurs. Expanse, male, 15 mm.; female, 18-21 mm. 



Cotypes. — One male, two females, No. 15945, U.S.N.M.; Corozal, 

 Canal Zone, July, 1912 (J. Zetek), male; (C. P. Crafts) female; Trini- 

 dad River, March, 1912 (Busck), female. 



HYPENA LEUCTRA Dnice. 



2. Cabima, May, 1911 (Busck); Trinidad River, March, 1912 

 (Busck). 



HYPENA PACIFICA Walker. 



6. Corozal, Canal Zone, July, 1912 (J. Zetek, C. P. Crafts). 

 COLA, new genus. 



Fore wings with veins 7-10 stalked, 11 from cell; hind wing with 

 3-4 shortly stalked, 5 very sHghtly depressed at base; frons without 

 prominence; thorax and abdomen without crests; proboscis rather 

 weak but distinct; palpi obHque, the second jomt long, blade-like, 

 compressed, fringed with scales above, the third long, pointed. 



T^jpe of the genus. — Cola nobis, new species. 



COLA NABIS, new species. 



Fore wing dark brown, densely powdered over an ocherous ground; 

 outer margin, centrally darker shaded; two minute black dots in cell; 

 outer Ime slender, dark, with slight pale outer edge, straight, bent at 

 right angles in its upper third. Hind wing blackish fuscous. Ex- 

 panse, 12 mm. 



Cotypes. — Two specimens, No. 15896, U.S.N.M., selected from a 

 series of thirteen; Porto Bello, February, 1911 (Busck); Corozal, 

 Canal Zone, AprU, 1911 (Busck); Cabima, May, 1911 (Busck); La 

 Chorrera, May, 1912 (Busck). 



HOPOTHIA, new genus. 



Frons without prominence; tongue well developed; palpi upturned, 

 second joint slightly thickened with scales in front, third smooth, 

 rather long; vestiture scaly; abdomen without crests. Fore wmg 

 with veins 2-3 shortly stalked, running close together, 4-5 arising 



