12 THE CANADIAN ENTOMOLOGIST 



This is one of the most abundant and evenly distributed species in 

 New England. 



Anisoptera. 



Aeschnid^. 



25. Cordulegaster diastatops Selys. 



June to August. Mrs. Slosson took it at Franconia, and there is a 

 specimen in the U. S. N. Museum collected by her. Dr. Allen took it 

 in the Saco meadows, Intervale, from June 22 to July 1, and it was 

 reported from the "White Mts." by Selys. 



26. Cordidegaster macidatus Selys. 



June to July. Dr. Allen took it at Diana's Baths, North Conway, 

 and in the Saco meadows, Intervale, from June 19 to 22, — and I found 

 it common at the outlets of Echo and Profile Lakes from July 20 to 27. 



27. Ophiogomphiis coluhrinus Selys. 



Recorded from the "White Mts." by Mr. Banks. 



28. Ophiogomphus aspersus Morse. 



June and July. Dr. Allen took two males and a female on Mt. Bart- 

 lett on June 24 and July 20, and a female at Intervale on July 4. 



29. Ophiogomphus mainensis Packard. 



Recorded from the "White Mts." by Selys, and from Franconia by Mrs. 

 Slosson. 



30. Gomphtis alhistylus Hagen. 



July 20 to August 1. I found it common at the outlet from Echo 

 Lake between the above dates. 



31. Gomphns horealis Needh. 



One of the type specimens was collected by Mrs. Slosson at Franconia. 

 Dr. Allen took a female of G. descriptus (?) in the Saco meadows, June 

 21, which may belong here. 



32. Gomphus exilis Selys. 



June and July. I found tenerals at Echo Lake on July 20; an adult at 

 Profile Lake July 27, and an adult at Pearl Lake, Lisbon, on July 25. 

 Dr. Allen found it common at North Conway and Intervale from 

 June 19 to 29. 



33. Gomphus parvulus Selys. 



June. Hagen recorded it from the "White Mts." in June. Mrs. 

 Slosson from Franconia, and on June 28 I took a female near Lafayette 

 Brook, Franconia, where I saw two others. 



34. Gomphus spicatus Hagen. 



June. Mrs. Slosson found it at Franconia on June 17. Dr. Allen 

 took it in the Saco meadows, Intervale, from June 20 to 24. 



35. Gomphus hrevis Hagen. 



June. Dr. Allen took both sexes on the Saco meadows, Intervale, 

 from June 20 to 24. 

 Note. — Gomphus notatus Ramb., was probably taken at Campton, but the 

 mis-spelling of the locality recorded makes the record doubtful. 



36. Basiceschna Janata Say. 



June and July. Recorded from the "White Mts." by Hagen. I 



