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No. 317— May, 1891. 



IP R.U 



ardwicke's 



Science-Gossip: 



FOR STUDENTS AND 



LOVERS OF NATURE. 



Edited by J. E. Taylor, F.L.S., &c, 



arontents. 



A Marsh Garden. 



The Structure of Insects in Re- 

 lation to the Origin of "Verte- 

 brates. 



Our Lane. — Illustrated. {Continued.) 

 The Voices of Animals. 

 Notes on New Books. 

 An Introduction to the Study 



of British Diptera.— Illustrated. 



{Continued. ) 



Professor "Weismann's Theory 



of Heredity. 

 The Birds of Fort Augustus. 

 The Geological History of the 



Thames Valley.— Illustrated. 

 Science-Gossip. 

 Microscopy. 

 Zoology. Botany. 

 Geology, &c. 

 Notes and Queries. 

 Notices to Correspondents. 



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