NO. 2050. LEPTDOPTERA- OF THE PANAMA CANAL ZONE—DYAR. 251 



NORAPE XANTHOLOPHA, new species. 



White; fore wiiig without appressed lines, costa white below; front 

 and vertex yellow; pectus and fore femora black; basal tuft of abdo- 

 men yellow. Expanse, 35 mm. 



Type.— Male, No. 16092, U.S.N.M.; La Chorrera, May, 1912 

 (Busck). 



TROSIA FALLAX Felder. 



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



TROSIA TRICOLORA Fabricius. 



6. Cabima, May, 1911 (Busck); La Chorrera, May, 1912 (Busck). 



TROSIA ARGENTEA Druce. 



1. Cabima, May, 1911 (Busck). 



I have the name from 'Mr. Schaus, but have been miable to find the 

 original description. 



TROSIA ACCA RIBBEI Druce. 



2. Ti'uiidad Kiver, March, 1912 (Busck); Porto Bello, April, 1912 

 (Busck). 



The type of acca Schaus is from Mexico. Specimens from Costa 

 Rica and Panama have the hmd ^dng less orange, the fore wing grayer, 

 and may perhaps hold the name ribhei Druce as a varietal one. 



TROSIA TYMPANIA Druce. 



1. Ai^ajan, March, 1911 (Busck). 



I placed this species in Malmis,^ but find the venation of hmd wing 

 varies, vems 3 and 4 being either shortly stalked or separate. 



ARCHYLUS GUTTIFASCIA V/alker. 



1. Corozal, Canal Zone, November, 1912 (C. P. Crafts). 



MESOSCIA ERIOPHORA Sepp. 



1. Porto Bello, April, 1912 (Busck). 



MEGALOPYGE COSTARICENSIS Schaus. 



6. Trinidad River, March, 1912, and May, 1911 (Busck); Porto 

 Bello, April, 1912 (Busck); Cabima, May, 1911 (Busck). 



MEGALOPYGE LANATA Stoll. 



Panama City, April, 1911, larvae on shade trees (Busck); larvae on 

 "Cashew tree" Ancon, Canal Zone, June, 1913 (E. M. Keyser). 



No adults were captured, but the larvae apparently commonly 

 observed. The larva is well figured by Sepp,^ under the name PTiOr 

 Ixna citri. 



MEGALOPYGE ALBICOLLIS Walker. 



4. Taboga Island, February, 1912 (Busck); Cabima, May, 1911 

 (Busck); Porto Bello, May, 1912 (Busck). 



MEGALOPYGE MULTICOLLIS Schaus. 



3. Cabima, May, 1911 (Busck); La Chorrera, May, 1912 (Busck). 



« Proc. Ent. Soe. Wash., vol. 12, 1910, p. 168. 

 > Sarin. Vlind., vol. 1, 1830, p. 31, pi. 12. 



