I02 



Sierra Club Bulletin. 



BIBLIOGRAPHY. 



A Butterfly of the High Sierra — Behr's Alpine Sulphur. 



1. Edwards, W. H. : Proceedings of the Entomological Society of 

 Philadelphia, VI, 201, 1866, October. 



2. Edwards, Henry: Proceedings of the California Academy of 

 Sciences, February 5, 1877, in No. 24, Pacific Coast Lepidoptera (quoted 

 from). 



3. Edwards, W. H. : "Butterflies of North America," Vol. I, 1868. 

 Plate n, Colias, and Supplement, 1897. 



4. Hagen, H. a. : Proceedings of the Boston Society of Natural His- 

 tory, XXn, 176, December 27, 1882, in contributions from the Northern 

 Transcontinental Survey: "The Genus Colias." 



5. Dyar, H. G. : The Canadian Entomologist, XXV, 158, 1893, (life 

 history). 



6. Van Dyke, E. C. : Zoe, IH, 3, p. 238, 1892, in "Notes on Some of 

 the Butterflies of the Yosemite Valley and Adjacent Region." 



7. Holland, W. J.: "The Butterfly Book," 1898, (figured). 



8. Wright, W. G. : "The Butterflies of the West Coast," 1905. 



9. Van Dyke, E. C. : Entomological News, XXH, 5, 1911, p. 220. 

 A short note quoted from above. 



10. Staudinger und Rebel, Catalog der Lepidopteren des Palseartis- 

 chen Faunengebietes, 1901, p. 16. Gives the distribution of Colias nastes 

 and varieties. 



