CONTENTS. 



PAGE. 



Swallows. By 0. S. Round, Esq 69 



On Unity of System 72 



Three Days in the Falkland Islands. By J. S. Walker, Esq 74 



A Peep at the Ferns of Sutherland and Ross. By W 77 



List of Butterflies and Sphinges observed at Lausanne, Switzerland. 



By T. G. Bonney, Esq 80 



Entomological Captures in 1856 82 



Notice of the Diurnal Lepidoptera in my Neighbourhood. By Mr. 



G. Stockley 8o 



Contributions to an Entomology of Banffshire. — Butterflies. By W... 87 



Systema Naturae. By The Editor 89 



Miscellaneous Notices. — Wild Cat. Great Black Woodpecker. 



The Crested Grebe. Attachment of the Nightingale to young 



of its own species. Notices in Zoology. Hybernating Papilionidse. 



etc 91 



Review. — Blunders in Behaviour. London : Groombridge and Sons, 



Paternoster Row. Price Sixpence 92 



The Querist. — The Nettle-bird and the Gorse-bird 92 



NOTICES TO CORRESPONDENTS. 



Communications have been received from Dr. Hobson; — Rev. J. Greene; 

 — Captain J.M.Jones; — Mr. J. Melhuish;— W.;— W. "Wells, Esq.; — S. 

 Clogg, Esq.; — F. M. Burton, Esq.; — Mr. H.G.Adams; — John Gatcombe, 

 Esq.;— S. Style, Esq. 



* # * Correspondents are particularly requested to write the 

 names of persons, places, and things very distinctly. 



Volume I, Price 6s. 6d., and Volumes II, III, IV, V, and VI. Price 

 7s. 6d., of "The Naturalist," may be had bound in cloth; and Cases for 

 binding the Volumes at Is. 6d. each. 



Communications, Drawings, Advertisements, etc., to be addressed to the Rev. 

 F. O. MORRIS, Nunburnholme Rectory, Hayton, York;— Books for Review 

 and Parcels, to the care of Messrs. GROOMBRIDGE, 5, Paternoster 

 Roiv, london. 



Fifth Edition, 

 with Additions by Professor Henfrey, 8vo., with Engravings, price 5s., cloth. 



AN ANALYSIS OF THE BRITISH FERNS 

 AND THEIR ALLIES. 



BY G. W. ERANCIS, E.L.S. 



Fifth Edition, revised by ARTHUR HENFREY, F.R.S., F.L.S., &c, 



Professor of Botany, King's College, London, and Lecturer on 



Botany at St. George's Hospital; with an additional Plate of the latest Discoveries. 



"We highly recommend it to all desirous of becoming acquainted -with this interesting race of plants." 

 —Floricultural Cabinet. 

 "The clear and comprehensive manual of Mr. Francis " -Quarterly Review, January, 1857. 



LONDON: 

 SMPKIN, MARSHALL, AND CO., STATIONERS '-HALL COURT. 



