296 ANNUAL REPORT SMITHSONIAN INSTITUTION, 193 4 



Plate 6 



FiGTiBE 47. Plebeius orbitulus, Atlin, northern British Columbia (Barnes collec 

 tion). XIVj. 



48. Same, under side. Xl^. 



49. Chrysoplianus phlacas feildeni, McCormicks Bay, Smith Sound 



northwestern Greenland, August 4, 1892 (Barnes collection). 



xiy2. 



50. Same, under side. Xl^^. 



51. Pyrgus oentaureae, Paterson, N. J., April 16 (Barnes collection) 



XIV2. 



52. Same, under side. Xl^^. 



53. Euchloe creusa, Atlin, northern British Columbia (Barnes collec- 



tion). Natural size. 



54. Same, under side. Natural size. 



Plate 7 



FiGtJRE 55. Parnassius apollo heseholus, male, Kuldja, Hi Province, Sungaria 

 (Neumugen collection). 

 56. Parnassius discobolus, female, Kuldja, Hi Province, Sungaria 

 (Neumogen collection). 



