56 ENTOMOLOGICAL NEWS. [April, 



29. Cordulia libera Sclys. 

 1889, June 6, one $ . 



30. Cordulia Uhleri Sdys. 



1889, May 1 8, 23, 25, two & , three 9 taken. All near road. 



31. Cordulia princeps Hagm. 



1889, June 19, 24, one taken each day. Near road and brook. 



32. Cordulia new'.' species. 



1889, May 29, one 9 "ear woods. 



Subfamily 6. LIBELLULINA. 



33. Libellula exista Say. 



1888, June 15; July 7, 9. 1889, May 18 to June 25. This 

 species quite common near woods and brook. 



34 Libellula quadrimaculata Liun. 



1888, June 19; July 8-n. 1889, May 15 to June 24. A com- 

 mon species in 1889. 



35. Libellula pulchella Drury. 



1888, July 7 to Aug. 2. 1889, June 25 to July 16. This species 

 observed near water, woods, and in open fields. 



36. Libellula incesta Hayen. 



1889, June 18, 19, 22, 25; July 9, 16. But few of this species 

 taken. Near lake, woods, and in road. 



37. Libellula semifasciata Bunii. 



issy, June 21, one ; July n, one . Near brook. 



38. Leucorhinia intacta Ha.m-n. 



1888, June 1 6, one 1 , in open field. iXSq, May 25 to July 4. 

 A very common species (1888) near brook, woods and road. 



39. Leucorhinia proxima (lla^cn in-s. ( alvcrt. 



1888, July 10, n, 16. One taken each day, all near brook. 



40. Dipfax rubicundula Say. 



isss, June 2; to July 30. 188 i, June j.s to An-, 21. A very 

 ( ommon Aperies everyw here. 



11. Dlplax vicina Hagen. 



isss, Aug. i to Oct. ii. [889, An-. 3 to Oct. 9. This spe- 

 cies al>o very common rvrry\\ hen-. 



\i. Diplax coatifera ( riilrr ins. j llaym. 



ISSS, Sept. o. iSS(j, An.^. - 1 to Sspt, l \. Thi> sp( cirs t|iiitc 

 ( -0111111011, Iml all taken wnv tcm lies. 



