LIST OP PAPERS, JUNE-DECEMBER, 1919. 425 



Z A. HoLTE Macpherson. Wild Hybrid between House -sparrow and Tree- 

 sparrow. Brit. Birdn. Dec, p. 190. 

 Z Wm. Peecy Mah^. Haunts of the Black-headed Gull. Vasculvm. July, 



pp. 97-101. 

 Z G. W. Malcolm. Unusual Nesting-place of Grev Wagtail. Scot. Nat. Nov., 



p. 195. 

 B M. Malone. See W. E. L. Wattam. 

 Z Wm. Maksbridge. Lancashire and Cheshire Entomological Society [Report]. 



Ent., June, p. 144 ; Lanes. <£• Ches. Nat. July, pp. 26-27. 

 Z Lepidoptera. Rej)ort of the Recorder for 1918. Lane, dh C. Nat. Aug., 



pp. 44-47. 

 P R. R. Marett. Recent Archaeological Discoveries in the Channel Islands. — 



(1) La Cotte de St. Brelade [Abs.]. Man. Oct., p. 157. 

 Z A. W. Marriage. Multiple Nests of Blackbird. Brit. Birds. Sept., pp. 108- 



109. 

 P J. G. Marsden. Cone Cultures at the Land's End. Proc. Prehisf. Sor. E. 



Anglia. Vol. Ill, pt. L, pp. 59-06. 

 B E. S. Marshall. Notes on Somerset Plants for 1918. Journ. Bot. June, 



pp. 147-154 ; July, pp. 175-181. 



B Barbarea rivularis in England, loc. eit., Aug., pp. 211-212. 



B Verhaseum thapsi forme as a British Plant, loc. eit., Sept., pp. 257-258. 



2 James M'L, M.uishall. Woodcock and Young. Scot. Nat. Nov., p. 198. 



B F. A. Mason. See W. E. L. Wattam. 



Z G. W. Mason. Entomology. [Report.] Trans. Lines. Nat. Union for 1918, 



p. 113. 

 Z W.W.Mason. Jackdaw's Unusual Nesting Site. Nat. Oct., p. 318. 

 Z Herbert Massey. J. J. Lister on Hodgkinson's Record of P. cegon in Tutt's 



"British Butterflies." Ent. June, p. 137. 



Z Late Third Brood of Swallows. Brit. Birds. Nov., p. ICl. 



Z Weights of Cuckoos' Eggs, loc. eit., Dec, p. 198. 



Z Geevase F. Mathew. Notes on Butterflies. Ent. Oct., pp. 227-228. 



Z Chcerocamjja nerii at Dovercourt, loc. eit., p. 237. 



Z Issoria (Argynnis) lathonia and Colias edusa at Folkestone and Dover, 



loc. eit. Nov., pp. 259-260. 

 P J. L. Maxim. Discovery of a Bloomery at Birches, Healey. Trans. Rochdale 



Lit. A Sci. Soc. Vol. XIIL, pp. 94-99. 

 P Quems and other Corn-grindmg Stones recently found in the Rochdale 



District, loe. eit., pp. 100-102. 

 B Z E. Kelly Maxwell. The Amateur Microscopist during Wartime. Journ. 



QueJcett Micro. Cluh. No. 85, pp. 63-72. 

 Z Herbert Maxwell. Antlers. Trans. Dumfries, dh Gall. Nat. Hist, d; Ant. 



Soc. Vol. VL, pp. 12-21. 

 Z A. Mayall. Abnormal Clutches of Chaffinch's Eggs. With note by F. C. R. 



Jourdain. Brit. Birds. Aug., pp. 80-81. 

 Z C. M. Mayor. Colias edusa var. pallida [helice). Ent. Nov., jj. 2C0. 



Z Eugonia polychloros in Devon, loc. eit., p. 261. 



Z D. H. Meares. Great Crested Grebes nesting in Kent. Brit. Birds. July, 



pp. 5 and 60. 

 Z W. S. Medlicott. Wood-Lark in North Lincolnshire, lor. eit. June, p. 20. 



Z Goshawk in Lincolnshire, loc. eit. Nov., p. 164. 



Z R. Meinertzhagen. A Preliminary Study of the Relation between Geo- 

 graphical Distribution and Migration, with special reference to the 



Palaearctic Region. Ihis. July, pp. 379-392. 

 Z C. Mellows. Agriades corydon in the New Forest. Ent. Nov., p. 262. 



Z Vespa crabro, loc. eit., pp. 262-263. 



B J. CosJio Melvill. Teratology in Papaver orienlale. Journ. Bot. Aug., 



p. 226. 

 Z James Menzies. Note on a Rare Myxomyeete. Linbladia effusa Rost. 



Trans, and Proc. Perth Soc. N. Sci. Vol. VII., pt. I., p. 1. 



Z A List of the Disconiycetes of Perthshire, loc. eit, pp. 2-27. 



Z Edward Meyrkk. Habits of Pancalia leuwenhoekella. Ent. Mo. Mag. 



Julv, p. 160. 

 B F. E. MiLsoM. See W. E. L. Wattam. 



