104 



REPORT OP^ No. 19 



examine as inuch material as possible this winter, I skall be glad to re- 

 ceive any material in this genus, which will be taken great care of and 

 returned named as soon as I have finished with it." This excellent oppor- 

 tunity for getting material worked up should not be neglected by collectors, 

 and it is to be hoped that all will assist Dr. Walker to the full extent of 

 their ability in this useful undertaking. 



A small collection of "Odonata collected in the Temagami district by 

 Mr. W. J. Wilson, of the Geological Survey, in 1905, has been named by 

 Prof. J. G. Needham, who reports as follows : "These are all more or less 

 common throughout eastern Canada; but the specimens are of much inter- 

 est, as they extend the known northward range for practically all of them." 

 The list is as follows : — 



Gomphus sordidus, Hagen. Kokokosing Lake, June 13, and Sturgeon River, 

 June 29, 4 males and 8 females. 



Gomphus exilis, Selys. Smooth Water Lake, June 22, 2 males. 



Calopteryx maculata, Beauv. Sturgeon River, July 29, July 16. 



Hagenms brevistyhis, Selys. Kettle Falls, Sturgeon River, June 30. 



jEschiia clepsydra, Say. Kettle Falls, Sturgeon River, June 30. 

 Dr. Walker sends the following records : — 



Somatochlora walshii, Scudd. DeGrassi Point. First Ontario record. 



SomatocMora wiUiamsonii. "I am about to describe under this name some 

 specimens which I have had in my collection for several years, but 

 I was not certain until recently that they were distinct from *S. 

 elongatus, Scudd. Mr. Williamson has taken the species in Michi- 

 gan and Prof. Needham in New York. The former had recognized 

 it as a new species and has turned his material over to me. The 

 description will appear in the Canadian Entomologist. Ontario re- 

 cords : Toronto, DeGrassi Point, Lake Temagami." (Walker.) 



Enallagma pollutum, Hag. Bala, Muskoka, Aug. 25, (W. J. Fraser). 



Gomphus adelphus, Selys. Hull, P.Q., June 29, 1886, (Fletcher). 

 The first Canadian record. 



Gomphus hrevis, Selys. Hull, P.Q., June 29, 1886, (Fletcher); Cumberland 

 Ont., June 16, 1900, (Gibson). 



JEschna juncea, L. Anticosti, 1902, (Dr. Joseph Schmitt) ; DeGrassi Pt., 

 Lake Simcoe, Ont., Sep. 2, (Walker). 



Basiocschna Janata, Say. ' Clarke's Bush, Ottawa, May 2, 1902, (Gibson). 



Macromia illinoiensis , Walsh. Hull, P.Q., June 29, (Fletcher). 



Helocordulia uhleri, Selys. Buckingham, P.Q., May 31, (Fletcher). 



Tetragoneuria spinosa, Selys. Hull, P.Q., May 22, 1886, (Fletcher). 



Leucorhinia hudsonica, Selys. Short Bay, on Behm Canal, B.C., August 

 11, (J. A. Cadenhead) ; Anticosti, (Dr. Schmitt); Laggan, Alta., 

 (T. E, Bean); Eastman's Springs, Ont., May 25, Hull, P.Q., June 

 29, (Fletcher). 



Sym.petrum costiferuTn, Hag. Victoria, B.C., (Fletcher j. 



Sympetrum corruptum, Hag. Banff, Alta., Sept'. 13, 1897, (N. B. Sanson); 

 Laggan, Alta., (T. E. Bean). 



Tramea lacerata, Hag. Several fresh examples of this large southern dragon- 

 fly were seen near Grenadier Pond, Toronto, Sept. 15, 1906, I had 

 BO net, but succeeded in capturing a fine male. A few days after- 

 wards they had all disappeared. (Walker.) 



