ORTHOPTERA OF NOVA SCOTIA. — PIERS. 223 



1904-5. — Walker, E. M. Notes on the Locustidae of Ontario. 



Can. Ent., vol. 36, Lond., Ont., 1904, pp. 325-330, 



337-341; vol. 37, 1905, pp. 34-38, 113-119. (Useful 



for comparative purposes. Lists 26 nominal species 



with notes on habits, etc.) 



1911. — Walden, Benjamin Hovey. The Euplexoptera and 



Orthoptera of Connecticut. Part 2 of Guide to 



Insects of Connecticut, Conn. State Geol. and Nat. 



Hist. Surv., Bulletin 16, Hartford, 1911, pp. 39-169, 



with illustrations. (A useful work with simple keys, 



descriptions, and illustrations.) 



1914. — Somes, M. P. Acridiidae of Minnesota. Univ. of 



Minn. Agric. Expt. Station, Bulletin 141, St. Paul, 



1914, 98 pp., with coloured plates. (Contains keys 



for determination of species, and notes on occurrence 



and habits.) 



1915. — Walker, E. M. Notes on a Collection of Orthoptera 



from Prince Edward Island and the Magdalen Islands, 



Que. Can. Ent., vol. 47, Lond., Ont., Oct., 1915, 



pp. 339-344. (The specimens listed were collected 



by Bayard Long, a botanist, in P. E. Island in 1912, 



and in Quebec in 1910. It furnishes the only list 



of species occurring in Prince Edward Island, of 



which it enumerates 11 nominal forms, and therefore 



is of unusual interest to students in this region.) 



For some original descriptions one is thrown back to 



Scudder's "Materials for a Monograph of North American 



Orthoptera," listing 78 species, in Journ. Bost. Soc. Nat. 



Hist., vol. 7, Bost., 1862, pp. 409-480, which is now 



difficult to obtain. Sidney I. Smith's "Orthoptera of Maine," 



in Proc. Portland Soc. Nat. Hist., vol. 1, Portland, 1869, 



pp. 143-151, lists 38 nominal forms, but is out of print; as 



is also C. H. Fernald's "Orthoptera of New England," 



Boston, 1888, pp. 61, illustrated, and F.B. Caulfield's "Sketch 



of Canadian Orthoptera", containing a preliminary list of 76 



