THE IsTATTJUAIjIST. 



The Editors hope to ptiblish the following papers within the next few months: — 



Botany of tlie Cumberland part of tlie Pennine Kange.— T. Gilbert Baker. 

 F.R.S., F.L.S., etc. • 



List of Hymenoptera occurring near Kirton-in-Lindsey.— C. F. George. 



Notes on Botanical Nomenclature.— Dk. G. B. de Toni (Padua). 



List of Land and Freshwater Mollusea of Airedale.— H. T. Soppitt and 

 J. W. Carter. 



Yorkshire Naturalists at Welton Vale, and on Hatfield Chace. 



Evidences of Glacial Action near In gleton.— Robert R. Balderston. 



Interesting G-eological Discovery at Wortley, Leeds.— C. Brownridge, F.G.S. 



List of the Flora of Wensleydale.— John Percival, B.A. 



Coal-Dust and Explosions in Coal-Mines— Rev. Arthur Watts, F.G.S. 



The Ornithology of Skiddaw, Scawfell, and Helvellyn.— John V/atson. 



Bibliography of Entomology for 1885-7. 



Bibliography of Geology and Palaeontology for 1886. 



Lincolnshire Marsh and Water Plants.— Rev. W. Fowler, M.A. 



Lists of the Mosses and Hepatics of Westmorland.— Geo. Stabler. 



North of England Specimens in the British Museum — T. D. A. Cockerell. 



The Editors are open to receive suitable papers for insertion, particularly on Ichthyology, 

 Entomology, Ornithology, etc. 



Price 6d.; Post Free, jd. No. I Ready September u/, 1887. 



THE NATURALISTS' MONTHLY: 



A JOURNAL FOR NATURE-LOVERS AND NATURE-THINKERS, 



Edited by Dr. J. W. WILLIAMS, M.A. 



The Natjcraiists' iSIonthly will contain — (i) Original and Recreative Papers on Popular 

 Scientific Subjects by well-known writers ; (2) Articles on the Distribution of Animal and Plant 

 Life in the British Islands ; (3) Monographs on groups generally looked over by the Field- 

 Naturalist, as the British Fresh-water Worms and Leeches in Zoology, and the Lichens and 

 Mosses in Botany ; (4) Accounts of Scientific Voyages and Expeditions ; (5) Biographical Lives 

 of the Greatest Scientific Men ; (6) 'The Editor's Easy Chair' — a Monthly Chit-chat on the most 

 important Scientific Questions of the da\^ ; (7) Reports of the Learned Societies ; (8) General 

 Notes and Correspondence ; (9) Reviews of the late>t Works and Papers ; (10) Answer and 

 Query Column for Workers. 



TJie Natnralists'' Moitthly will be issued on the ist of each Month. 

 Annual Subscriptions, 7 - post free, 



London : WALTER SCOTT, 24, Warwick Lane, Paternoster Row. 



The Entomologist's Monthly Magazine. 



Price 6cl. monthly, 24 pages 8vo, with occasional illustrations. 



Conducted by C. G. Barrett, F.E.S., J. W. Douglas, F.E.S., 

 Rev. W. W. Fowler, M.A., F.L.S., R. MacLachlan, F.R.S., 

 E. Saunders, F.L.S., H. T. Stainton, F.R.S., &c. 



This Magazine, commenced in 1864, contains Articles and Notes on all subjects 

 connected with Entomology, and especially on the Insects of the British Isles. 



Subscription 6s. per volume, post free. The volumes commence with the 

 June number in each year. 



The early volumes are out of print, but can be occasionally obtained by pur- 

 chasers of the entire series. In this case the price of vols I. to V. is ids. per vol. 

 The succeeding vols, (strongly bound in cloth) can be had separately or together 

 at 7s. per vol. 



London : JOHN VAN VOORST, i, Paternoster Row. 

 N.B. — Communications, &c., .should be sent to the Editors at the above address. 



