6 EECENTLY ISSUED AND FORTHCOMING MONOGRAPHS. 



For the Sixty-fifth Year, 1908. 



89. The British Freshwater Rhizopoda and Heliozoa. By 

 the late JAMES CASH, assisted by JOHN HOPKINSON. Vol. II. 

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

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



For the Sixty-sixth Year, 1909. 



90. The British Nudibranchiate Mollusca. By the late 

 JOSHUA ALDER and the late ALBANY HANCOCK. Part 8 (sup- 

 plementary). Text by Sir CHARLES ELIOT, viii + 198 + 

 18 pp., 8 plates. Folio. 1910. 



For the Sixty-seventh Year, 1910. 



91. A Monograph of the British Marine Annelids. By 

 WILLIAM CARMICHAEL MC!NTOSH. Vol. II, Part 2. Polycha3ta. 

 Syllidee to Ariciidse. vii + 292 (233-524) + 46 pp., 23 plates 

 (li-lvi, Ixxi-lxxxvii). Folio. 1910. 



For the Sixty-eighth Year, 1911. 



92. A Monograph of the British Desmidiaceas. By W. and 

 G-. S. WEST. Vol. IV. xiv + 194 + 66 pp., 33 plates (xcvi- 

 cxxviii). 8vo. 1912. 



93. The British Tuiiicata. By the late JOSHUA ALDER and 

 the late ALBANY HANCOCK. Edited by JOHN HOPKINSON. Vol. 

 III. xii + 114 + 34 pp., 16 plates (li-lxvi), and frontispiece. 

 8vo. 1912. 



For the Sixty -ninth Year, 1912. 



94. A Bibliography of the Tunicata. By JOHN HOPKINSON. 

 xii + 288 pp. 8vo. 1913. 



95. The British Parasitic Copepoda. By THOMAS SCOTT 

 and ANDREW SCOTT. Vol. I (Copepoda parasitic on Fishes, 

 Part I), xii + 256 pp., 2 plates. 8vo. 1913. 



For the Seventieth Year, 1913. 



96. The British Parasitic Copepoda. By THOMAS and 

 ANDEEW SCOTT. Vol. II (Copepoda parasitic on Fishes, Part 

 II). xii + 144 pp., 72 plates. 8vo. 1913. 



For the Seventy-first Year, 1914. 



97. A Monograph of the British Marine Annelids. By 

 WILLIAM CARMICHAEL MC!NTOSH. Vol. III. Part I. Text. 

 Polychaeta. Opheliidse to Ammocharidae. viii + 368 pp. 

 Folio. 1915. 



