OCTOBER 1892. cL H E No. 207. 
NATUR 
MONTHLY JOURNAL OF 
Natural History for the North of England. 
EDITED BY 
WM. DENISON ROEBUCK, F.LS., 
Sunny Bank, Leeds; 
AND 
EDGAR R: WAITE, FS; 
The Museum, Leeds} 
WITH THE ASSISTANCE IN SPECIAL DEPARTMENTS OF 
J. GILBERT BAKER, F.R.S., F-L. 4 CHAS. P. HOBKIRK, F.L.S., 
W. EAGLE CLARKE, F.L-S., M.B.0.U., GEO. T. PORRITT, F.L-.S:, FES., 
ALFRED HARKER, M.A., F.G.5., W. BR. TURNER, F.C-S., F.R-M.S. 
Contents: dicts cincmcnnclinnneniaion 
Bibliography: Birds, 1889—/¥. Denison Roebuck, FL. S. (concluded) ve va 289-291 
Real Summer's Day—ev. WW. C. Hey, M.A., MCS. Sy ce 292 
The Yorkshire Naturalists’ Union at Withernsea—li7.D.4. a ee 93~ 
On Hybridity Among Worms—Xew. MHilderic Friend, FL. Ss 301-304 
In Memoriam: Alexander Norman Tate, F.1.C.—Osmund W. Jeffs ah poi 305-308 . 
Notes on the Avi-fauna of Arkongartdale Swaledale, and the New Fores 
Sohn E. Tinkler .. Sia 309-320 
Notes—Lepidoptera - sine 300 
Colias edusa near DoneasterE: C Potter; Ge hax ediina: in “Holderness— 
Fred W. Fierke, M.C.S,; Lepidoptera at — Bridge—Z. G. Potter 
Acherontia atropos near ge aa W Car 
Notes—Bota any Bade ete 300 
oe Flora a Joseahives Aatsomedh slitatia. in West Yorkshire—W. 
Ost, fe a Occurrence of Vibumum lantana in North Lincolnshire— 
“ Burtt Dav 
Notes—Ornitholo 308 
Food of ale acd Baillon’s “Crake. is near | Patklictes on, aad 
Dipper— eee 
White Varieties of cs = near York—/. Backhouse, F.2Z. S-, MBOMV. 
Notes and Ne a eee: 299 
Single Numbers, 6d. 6d.; by post, 7a, 
| Annual Subseri iption, 6/6. If paid : 
a March pogs = si post 7! ee, 
only. 
Communications to be addressed — 
Tue Epitors 
‘TH rs ‘Natura ALIST," 
y Bank, Legos. 
LONDON: 
Lovett. Reeve & Co., Bs HENRIETTA STREET, COVENT Garpen, E.C. 
Beconoran ses & Co. supa Career STREET, Eee 
oaeee Basincitan Stamer. . te 
