258 W. H. EDWARDS. * 



32. Sisymbri, Bd., Ann. Soc. Ent. Fr., 2, 10, 284, 1852; Mead, 



Psyche, 2, 184, 1878 ^ ; Edw., But., 2, pi. 1 of Pieris, 1883 *. 

 Rah. — Cala. ; Nev. ; Col. ; Ariz. 



Group V. 



33. Nelsoni, Edw., But., 2, pi. 1 of Pieris, 1883. 

 Hah. — St. Michael's, Alaska. 



34. Occidentalis, Beak. 



winter form Calyce, Edw., Tr. A. E. Soc, 3, 189, 1870. 

 Leucodice, Bd., (not Eversm.) Ann. Soc. Ent. Fr., 2, 10, 

 284, 1852. 

 summer form Occidentalis, Beak., Pr. E. Soc, Phil., 6, 

 133, 1866; Mead, Psyche, 2, 184, 1878. 

 Hah. — Bocky Mts. to Pac ; Cala. to Oreg. ; Br. Am. 



35. Protodice, Bd.-Lec 



winter form Vernalis, Edw., Pr. E. Soc. Phil., 2, 501, 1864 ; 

 id.. But., 1, 33, pi. 9, 1871 ; Bean, Can. Ent., 9, 201, 1877 



*• 

 summer form Protodice, Bd.-Lec, 45, pi. 17, 1833; Biley, 

 second Mo. Ent. Bep., 104, 1870 sjc ; id., U. S. Agr. Bep., 

 1883, 114, pi. 10 *. 



Naaturtii, Edw. (not Boisd.), Pr. E. Soc. Phil., 501, 1864. 

 //r,i._Mid.. South., Westn. St. to Pac; Br. Am. 



Group VI. 



36. Napi, Esper. 



Arctic form Bryonia, Ochs., Eur. Schmett., 1, 2, 151, 1808; 

 Edw., Papilio, 1, 86, pi. 2, fig. 4, 1881. 

 Hah. — Alaska. 



var. HuLDA, Edw.. Tr. A. E. Soc, 2, 370, 1869 ; id., Papilio, 

 1, pi. 2, fig. 5. 

 Hah. — Kodiak, Alaska. 



1. winter form Venosa, Scud., Pr. Bost. Soc N. Hist., 8, 

 182, 1861 ; Edw., Papilio, 1, pi. 2, fig. 6; Str.. Lep. pi. 8, 

 fig. 2, 3, 1874. 

 i?a6.— Cala. to Br. Col. 



aberr. Flava, Edw., 1. c, 98, 1881. 

 ^r,fe.— Cala. 



