12 E. B. WjLLiAMscm 



Genus Pant.ala I laycn. 



121. Panlala flavcsccns F.-i1>ricius.— Lake and ^V(.lls CcMnitics. June i-io; August 11-20. 



122. Pantala hymcuaca Say. — ''Inliabits Indiana" (Sayi. Wells County. July 11-20; 



August i-io. 



Genus Tramea Ifagen. 



123. Tramea Carolina Linne. — Blackford and Wells Counties. .April 21-31 ; May. 



124. Tramea lacerata Hagen. — Adams, .A.llen. Blackford, Kosciusko, Lake, iMarshal!. 



Noble, Wells and Whitley Counties. April 21-31; May 11-31; June; July; 

 August 11-20; September i-io, 2i-.?o. 



125. Tramea oiiusta LLagen. — Wells County. July i-io. 



BlBUOGRAPHIC.\L NoTES.* 



1. Catalogue of the Odonata of North America. Bulletin of the Public Mus., 

 Milwaukee, Vol. L Article i. May, igio. R. A. Muttkowski. 



2. Calopteryx of earlier authors must gi\e way to Agrion. 



3. Putrida is a synonym. 



4. Additions to the Indiana l^ist of DragonPies. IL Proc. Lid. Acad, of Sci., 1901, 

 E. B. Williamson, p. 120. 



5. Additions to the Lidiana List of Dragon-flies. Proc. Lid. Acad, of Sci., 1900, 

 E. B. Williamson, p. 173. 



6. Syn. Neur. N. Am., 1861, Hagen, p. 87 (as annexv.m) ; see 4. p. 121. 



7. Psyche, 7. 1895, A. P. Morse, p. 274. 



8. Bulletin 48. N. Y. State ISL.iseum, 1003, J. G. Needham, p. 246. 



9. Under N chalennia in Dragonflies of Lidiana. 

 ID. See 6, p. 83. 



11. See I, p. 76. 



12. See 6, p. 115. 



13. See 6, p. 99, and 4, p. 121. 



14. Ent. News, 12, 1901, P. P. Calvert, p. 65. 



15. G. sordidiis is a synonym. 



16. Ent. News, 25, 1914, E. B. Williamson, pp. 49-58. 



17. See I, p. 99; Ent. News, 14, 1903, E. B. Williamson, pp. 253-258. 



18. G. segregans Needham is a synonym. 



19. The North American Dragon-flies of the Genus Aeshna, Univ. of Toronto 

 Studies, Biol. Series, 1912, E. M. Walker. 



20. See I, p. 116. 



21. Under Aeschna in Drf. of Lid. 



22. Proc. U. S. Nat. ALis., :Tiy, 1909. E. B Williamson, pp. 368-398. 



23. Bulletin Wisconsin Nat. Hist. Soc. 9, 1911. R. A. Muttkowski. pp. 91-134- 



24. Bulletin 47, N. Y. State Museum, 190T, J. G. Needham, pp. 485, 504. 



25. Under Somatochlora in Drf. of Lid. 



25. Ent. News, 18, 1907, E. B. Williamson, p. 5. 



27. As L. basalis in Drf. of Tnd. 



28. As P. domitia in Drf. of Tnd. 



29. As Mesothemis in Drf. of Tnd.; pee i, p. 1-.5. 



30. As albifrons in Drf. of Tnd. 



31. U. S. Survey Terr. Colo., 1874. T^agen, p. 588. Not a synonym of dbtrusum 

 as stated in i, p. 162. 



32. Trans. Am. Ent. Soc, 17, 1890. Hairen. p. 231. 



33. Ohio Naturalist, 10, 1910. E. B. Williamson, p. 155; as fasciaia in Drf. of Tnd. 



34. As tricolor in Drf. of Indiana. 



* This list is in no sense complete, and is designed merely as an aid to students of 

 Indiana dragonflies. For a fuller Ijililiograph.y see i a1)ove, and the .American entomolog- 

 ical journals, especially the Canadian Entomologist and the Entomological News, since 

 1910. 



