PUBLl CAT TONS DP THE EXY SOCtETY^ 11 



For the Sixty-third. Year, 1906. 



86. The British. 'J'unicata. By the late Joshua Aldee and the 

 late Albany Hancock. Edited by John Hopkinson. Vol. 

 11. xxviii + 164 + 62 pp., 30 plates (xxi-1), and frontis- 

 piece. 8vo. 1907. 



For the Sixty-fourth Year, 1907.' 



87. The British Annelids. By Prof. W. C. McIntosh. Vol. 

 If, Part I. Polycljseta {continued), viii + 232 + 46 pp., 

 22 plates (xliii-1, Ivii-lxx). Folio. 1908. 



For the Sixty-fifth Year, 1908. 



88. A Monograph of the British Desmidiacese. By W. and 

 G. S. West. Vol. III. xvi + 274 + 62 pp., 31 plates (Ixv- 

 xcv). 8vo. 1908. 



89. The British Freshwater Ehizopoda and Heliozoa. By 

 the late James Cash, assisted by John Hopkinson. Vol. II. 

 The Ehizopoda, Part II. xviii + 168 + 32 pp., 16 plates 

 (xvii-xxxii), and frontispiece. 8vo. 1909. 



In Preparatio7i for 1909. 



90. The British Nudibranchiate Mollusca. By the late 

 Joshua Aldee and the late Albany Hancock. Supple- 

 mentary Part, edited, and with a Synopsis of the British 

 Species, etc., by Sir Charles Eliot. 8 plates (all coloured). 

 Folio. 



In Course of Puhlication. 



The British Marine Annelids. By Prof. W. C. McIntosh. 



The British Desmidiacese. By W. West and Prof. G. S. 

 West. 



The British Freshwater Ehizopoda and Heliozoa. By 

 the late James Cash. 



The British Tunicata. By the late Joshua Alder and the 

 late Albany Hancock. 



Preparing for Puhlication. 



The British Centipedes and Millepedes. By Wilfred Mark 

 Webb. 



The British Characese. By Henry and James Groves. 



