OQ' ‘t'v 
[ARCH, 1933 
No. 914 
No. 687 of current Series 
ILLUSTRATED J 
PRINCIPALLY FOR THE 
Edited by 
W. H. PEARSALL, D.Sc., F.L.S., and 
The University, Leeds. 
Contents 
PAGE 
Gonyostomum Semen, Diesing — A. Malin Smith, 
M.A 49-50 
Crepis biennis L. in Yorkshire — E. Drabble, D.Sc., 
F.L.S 51-52 
Uncommon Moss Fruits — Chris. A . Cheetham . . 52 
On the Habits of the Red Squirrel as observed 
at Liverpool — Eric Hardy .... 53-56 
Ornithological Notes Scarborough — W . J . Clarke . 56 
Study in Variation : Pugnax Pugnus Martin and 
Pugnax cf. Sulcatus J. de C. Sow ( illustrated ) 
Brian Simpson, M.Sc. ..... 57-61 
The Burton Agnes Crepis — R. J. Flintoff . . 62-63 
Entomological Section Annual Meeting . . 64 
More Records of Yorkshire Coleoptera — Geo. H. 
Walsh, B.Sc. ...... 65-68 
Field Note ........ 68 
Aculeate Hymenoptera in Yorkshire — Rosse 
Butterfield, F.E.S. and W. J . Fordham, M.R.C.S. 69-70 
Purple Saxifrage in Flower in February — Chris. A. 
Cheetham ....... 70 
Correspondence ....... 70-71 
Reviews and Book Notices ..... 72 
News from the Magazines ..... 72 
Northern Notes . . . . . . . 68, 72 
Illustrations ...... .57, 59, 60, 61 
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