70 THE REPOKT OF THE No. 36 



Oedipodinae 



Aulocara elliotli Thorn. Lethbridge, Alta., July, 1920, (Strickland and 



Seamans). 

 Trimerotronls brunneri McNeill. Lethbridge, Alta., July 29, 1912, (J. 

 B. Wallis). 

 Acrididaa 



Melanoplus flabellifer Scudd. Lethbridge. Alta., July 7, 1921, (Strick- 

 land). 



Odonata. 

 Arranged according to Muttkowski's Catalogue of the Odonata of North 

 America. 



Dr. E. M. Walker has supplied the following list of Species wnicli lie considers 

 of sufficient interest to be reported upon. 

 CoenagrionidEe 



Lestes disjunctus Selys. Revelstoke, B.C., July 1!), 1921, (E. M. Walker). 

 Lestes uncatus Kby. Eevelstoke, B.C., July 17, 1921, (Walker). 

 Enallagma hageni Walsh. Caron, Sask., June 26, 1921, (Walker). 

 Enallagma ebrium Hag. Verdeii, Man., June 23, 1921 ; Herbert, Sask., 



June 28, (Walker). 

 Enallagma civile Hag. Lepelletiar, Man., June 18, 1921, (Walker). 

 Enallagma carunculatum Morse. Nebrom, B.C., July 22, 1921, (Walker). 

 Ischnura cervula Selys. Kevelestoke, B.C., July 19 ,1921; Nelson, B.C., 

 July 21, (Walker and Whitehead), 

 ^shnidse 



Ophiogomphus severus montanus Selys. Nelson, B.C., July 19, 1921; 



Nelson, B.C., July 21, (Walker and Whitehead). 

 Ophiogomphus rupinsulensis Walk. Grriswold and Virden, Man., June, 



(Walker). 

 /Eshna siichensis Hag. Field, B.C., Aug. 5th, 1921, (Walker). 

 Mshna interrupta Walk. Nelson. B.C., July 22, 1921, (Walker). 

 Mshna umbrosa occidental/is Walk. Kootenay Lake near Nelson, B.C., 

 July 22, 1921, (Walker). 

 Libellulidaa 



Cordulia shurteifi Scud. Bevelstoke, B.C., July (Walker) ; Nelson, 



B.C., (Walker and Whitehead). 

 Somatochlora albicincta Burm. Vancouver, B.C., 4500 feet, July 30, 



(Walker). 

 Somatochlora hudsonica Hag. Banff, Alta., July 13, 1921, (W T alker). 

 Sympetrum maclidum Hag. East of Portage la Prairie, Man., June. 



Manitoba record. (Walker). Piapot, Sask., June 29, (Walker). 

 Leucorrhinia hudsonica Selys. 10 miles west of Portage la Prairie, 



Man., June, 1921. Field and Vancouver, B.C., (Walker). 

 Ephemerid^e 



* Bcetis intercalaris Mel). Ottawa, Out., June 11-14, 1920, (McDun- 



nough) . 



* Balis flavistriga McD. Ottawa, Ont., June 14, 1920, (McDunnough). 



These species described in Can. Ent. Vol. LIII; No. 5, 1921. 



COLLEMBOLA 



* Friesea sublimis MacNam. Arnprior, Ont., April and October (C. Mac- 



Namara). Can. Ent. Vol. LIII; No. 6, 1921. 



