PUBLICATIONS OF THE RAY SOCIETY. 27 



In Course of Publication. 



The British Annelids. By Prof. W. C. MC!NTOSH. 



The British Desmidiaceas. By W. WEST and Prof. Gr. S. 



WEST. 



The British Freshwater Rhizopoda and Heliozoa. By JAMES 

 CASH. 



The British Tunicata. By the late JOSHUA ALDEE and the 

 late ALBANY HANCOCK. 



Preparing for Publication. 



The British Centipedes and Millepedes. By WILFEED MAEK 

 WEBB. 



The British Characeas. By HENEY and JAMES G-EOVES. 



The British Parasitic Copepoda. By Dr. THOMAS SCOTT and 

 ANDREW SCOTT. 



The British Sphagnaceze. By E. C. HOEEELL. 



PRINTED BY ADLARD AND SON, LONDON AND DORKING. 



