A MONTHLY ILLUSTRATED JOURNAL OF 
NATURAL HISTORY FOR THE NORTH OF ENGLAND. 
EDITED BY 
T. SHEPPARD, F.Q.S., F.R.Q.S., F.S.A.Scot., 
Thk Museums, Hull ; 
AND 
T. W. WOODHEAD, Ph.D., F.L.S., 
Technical College, Huddersfield. 
WITH THE ASSISTANCE AS REFEREES IN SPECIAL DEPARTMENTS OF 
J. GILBERT BAKER, P.R.S. P.L.S., OEO. T. PORR1TT, F.L.S., P.E.S 
Prof. P. P. KENDALL, M.Sc., P.G.S., JOHN W. TAYLOR, 
T. H. NELSON, M.B.O.U., WILLIAM WEST, P.L.S., 
RILEY FORTUNE, F.Z.S. 
Contents : — 
PAGE 
Notes and Comments (Illustrated) : — Local Societies ; Their Work Apportioned ; Workers 
and Drones ; Publications: How Produced; Reprints : Annual Reports ; Matter Published ; 
Thanks to Mr. Hopkinson ; A Dying Lobster's Fossil Track ; Coal Measure Plant Cuticles : 
A New Yorkshire Trilobite ; Yorkshire Fossil Flora; A Hornsea ‘Earthquake’ in 1732. 
and its Effects ; Lancashire Naturalist ; Specialists ; Synonymy ; Ruratidae ; Heoctes ; 
Dermaptera; Tachycines asynamorus; Woodlice ; Hertfordshire Naturalists ... ... 297-305 
A New Trombidium: Ottoala Ignota n. sp. (Illustrated) — C. F. George, M.R.C.S. .„ 305 
Yorkshire Natural History 200 Years Ago — T.S. 307-314 
Gannet with Abnormal Eyes (Illustrated) — R. Fortune, F.Z.S ... 315-316 
Yorkshire Naturalists in Eskdale — W.E.L.W., etc. 317-324 
In Memoriani : Alfred John Jukes-Browne, F.R.S., F.G.S., and Uriah Bairstow — T.S.... 325-326 
Field Notes : — A Yorkshire Locality for Habenaria albida ; Albino Blackbirds at Bishop 
Monkton ; Barn Owls in Morley 327 
Reviews and Book Notices 326, 327 
Northern News 305, 316 
News Irom the Magazines, etc ... 328 
Illustration 306 
Plates XXIII., XXIV., XXV., XXVI. 
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