) E. B. WlU,]AMSON 



List oi" Steciks. 



Suborder Z\'GOPTERA. 



Family ACRiONinAK. 

 Subfamily Agrioninae. 



Genus Agrion Fabricius.- 



1. Agrion acquabilc Say. — Lagrange, Lake, Noble, Putnam, St. Joseph, Wells and 



Whitley Counties. May 20-31; June; July; August i-io. 



2. Agrion angiistipcnne Selys. — Crawford County (Chas. Dury). May 20-31. 



3. Agrion maculatuni Beauvois. — Allen, Crawford, De Kalb. Elkhart. Fountain. Kos- 



ciusko, Lagrange, Lake, Noble, Putnam, Shelby, Steuben, Wells and Whitley 

 Counties. May 11-31 ; June; July 1-20; August 11-20; September i-io. 



Genus Hetaerina Hagen. 



4 Hctacnna amcricana Fabricius. — Allen, Blackford, Dearborn, De Kalb, Elkhart. 

 Fountain. Franklin. Huntington, Kosciusko, Lagrange, Lake, Montgomery, No- 

 ble, Putnam, Shelby, Steuben, Wells, and Whitley Counties. ^Tay 20-31 ; June 

 11-30; July; August; September i-io. 



5. Hctacrina titia Drury."-* — Franklin. La.grange and Wells Counties. August 11- 



20; September i-io. 



Genus Lestes Leach. 



6. Lestes congener Hagen. — .-Mien, Noble, Steuben and Wells Counties. August Ti- 



31 ; September 1-20. 



7. Lcsfes disjiinrfits Selys. — Allen, Elkhart. Kosciusko and Wells Counties. July 



11-31. 



8. Lestes curinus Say. — Elkhart and Wells Counties. ]\Iay 20-31; June; July 1-20. 



9. Lestes forcipatiis Rambur. — Allen, Blackford, Noble, Wells and Whitley Counties. 



April 20-30; ^Tay; June; July; August; September i-io. 



10. Lestes inaequalis Walsh. — Allen, Kosciusko. Steuben and Whitley Counties. T^'-'ie 



10-20; July. 



11. Lestes rectangularis Sav. — .^dams, Allen, Blackford. Elllnrt, Kosciusko. I,a- 



grange. Noble, Putnam, Steuben, Wells and ^^'b^t!ey Counties. May 20-M ; 

 June; July; August i-io, 20-31; September i-io. 



12. Lestes uncatiis Kirby. — Allen, Blackford, Noble, Steuben, Wells and Whiilev 



Counties. May 20-31; June; July. 



13. Lestes imgniculatus Hagen.— Allen, Blackford. Elkhart, Kosciusko, Lagrancre. 



Noble, Steuben, Wells and Whitley Counties. Mav 21-31; June i-io, 21-30; 

 July; August 11-31 : Septemb.er 1-20. 



14. Lestes vigHa.r Hagen. — Allen, Blackford. Kosciusko, Lagrange, Noble, vSteuben, 



Wells and Whitley Counties. June i-io, 21-30; Julv; August 11-31; Septem- 

 ber I-IO. 



Subfamih' Coenagrioninae. 



Genus Argia P.ambur. 



15. Argia apicalis Say. — Allen. Blackford, Dearborn, Elkliart, Fountain, Kosciusko. 



Putnam, Shelby, Warren, Wells and Whitliy Counties. June; July; August; 

 September i-io. 



16. Argia moesta Hagen. ■'' — Allen, Blackford, Crav. ford. Dearborn, Elkhart. Fountain, 



Kosciusko, Steuben, Wells and Whitley Counties. June; July; August 1-21 ; 

 September 1-21. 



17. Argia sedula Hagen. — Allen, Dearborn, Elkhart, Franklin, Jav, Kosciusko. La- 



grange, Noble, Shelby, Steuben and Wells Counties. Tunc; July; August; Sep 

 tember. 



