THE NATURALIST. 



During the next month or two it is hoped to insert the following articles: — 

 List of Lincolnshire Freshwater Algae.— J. Larder. 

 Geology of Brough, East Yorkshire. — Thomas Sheppard. 

 Lepidoptera noted at Everingham.— John Sumner. 

 Erosion of Vorkshine Coast.— Thomas Sheppard. 

 The Beck, a Study.— Rev. E. A. Woodruffe-Peacock, L.Th., etc. 

 Slime-threads of Planarian Worms. — H. Wallis Kew, F.Z.S. 

 Spring's Pageant in Westmorland and Lancashire. — F. Arnold Lees, M.R.C.S. 

 Lincolnshire Naturalists at Linwood Warren.— Rev. E. A. Woodruffe-Peacock, L.Th., etc. 

 Mammals and Fishes of Bottesford Parish.— Max Peacock. 



Urgently Needed : An Abundant Supply of Short Notes. 



A HANDBOOK OF THE 



Vertebrate Fauna of Yorkshire 



Being- a Catalogue of British Mammals, Birds, Reptiles, 

 Amphibians and Fishes, showing what species are 

 or have, within historicalperiods, been found 

 in the county. 

 BY 



W. Eagle Clarke, F.L.S., & W. Denison Roebuck, F.L.S. 

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'The work is an excellent one of its kind.' — Athenceum. 



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PAST AND PRESENT. 



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A Handy Pocket Guide to the District, with a Map and 

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AUSTRALIAN MUSEUM, S^ZDHSTE Y_ 



TIFHIIE 



MONOGRAPH No. II. 



NESTS AND EGGS OF BIRDS 

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This Magazine, commenced in 1864, contains 

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