NO. 2050. LEPIDOPTERA OF THE PANAMA CANAL ZONE—DYAR. 265 



SAMEA MULTIPLICALIS Guenee. 



71. Trinidad River, March 1912 (Busck) ; La Chorrera, April and 

 May, 1911 (Busck); Cabima, May, 1911 (Busck); Corozal, Canal 

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



TRITHYRIS SCYLLALIS Walker. 



3. Trinidad River, March, 1912 (Busck). 



TRITHYRIS SUNIALIS Snellen. 



4. Porto Bello, February and March, 1911 (Busck); Trinidad 

 River, March, 1912 (Busck). 



TRITHYRIS PRETIOSALIS Schaus. 



1. Cabima, May, 1911 (Busck). 



TRITHYRIS APICOLOR Dnice. 



2. La Chorrera, May, 1912 (Busck). 



HILEITHIA DECOSTALIS Guenee. 



1. Trinidad River, May, 1911 (Busck). 



MARASMIA FLORIDALIS Fernald. 



I. Taboga Island, February, 1912 (Busck). 



BOCCHORIS APYGALIS Guenee. 



II, Taboga Island, February, 1912 (Busck); Ti-inidad River, 

 March and June, 1912 (Busck); Corozal, Canal Zone, March, 1911 

 (Busck), July, 1912 (J. Zetek, C. P. Crafts), November, 1912 (C. P. 

 Crafts). 



There appear to be six species among this material, but there are 

 too few of a kind for satisfactory treatment. In the collection are 

 three specimens labeled apygalis, two from ^Mexico (not alike), both 

 females, and one from Costa Rica, a male, with prominence on basal 

 joint of antenna, but it does not agree with either of the Mexican 

 specimens. Two other species are before me from Costa Rica, but 

 unnamed, -one with prominence on basal joint of male antenna, the 

 other without this structure. I name herewith aU of the Panama 

 forms, as I do not think that any of them are Guenee's apygalis, 

 described from Colombia from a single female with the costal dots 

 opened into rings. My nacohora is the only one showing this marking, 

 and it does not appear to agree otherwise with apygalis. 



No. 1. HOHASlIS, new species. 



Small, nearly white, the male without modification at base of 

 antenna; costal dots of fore wing confused, at base reaching to sub- 

 costal vein; hues slender; ground color not much shaded with dark; 

 space between outer and subterminal lines moderately wide, narrowly 

 reaching costa but cut off from inner margin; discal dots of both 

 wings with the centers nearly occluded. Expanse, 11 mm. 



Cotypes.~Two males. No. 16129, U.S.N.M.; Corozal, Canal Zone, 

 March, 1911 (Busck); Taboga Island, February, 1912 (Busck). 



