LIST OF PLATES. 



Plate 



I. 

 II. 

 III. 

 IV. 



VII. 

 VIII. 

 IX. 

 X. 



XI. 

 XII. 

 XIII. 



XIV. 



XV. 

 XVI. 

 XVII. 

 XVIII. 



Poisonous Fungi (Amanita phalloides Fr. ) . . to face 

 Greater Horse-shoe Bat (R. ferrum-equinum) 

 British Bats 



Ottonia ramosa 

 Ottonia bullata 



Phytoplankton of the EngUsh Lake District 

 — Ennerdale Water 



VI. Ditto 



-Crummack Water \ 

 Derwent Water j 



Ditto — Windermere 



Portrait of W. H. Hudleston, F.R.S. 



F-G.S. 



Collecting : Geology v. Zoology 



Ottonia conifera ) 

 Ottonia evansii J 



Allium ursinum (Wood Garlic) 



Rev. W. C. Hey 



Am. serpentinus (Reinecke's original 

 Hildoceras serpentinum (Rein, sp.) 



1. Am. falcifer, Sow. sp. . . \ 



2. Am. strangwaysi, Sow. sp. \ 



3. Am.mulgravius (of collectors) j 



Harpoceras mulgra\'ium 

 Stone Hammer-Heads found in East Yorks. 

 Cornicularia kochii, Camb. 

 Ottonia valga and Ottonia clavata 



etc. 



