JO PUBLICATIONS OF THE RAT SOCIETY. 



For the Fifty-sixth Year, 1899. 



77. The Larvas of the British Butterflies and Moths. By the 

 late William Bucklee. Vol. IX. (The Deltoides, Pyrales, 

 Crambites, Tortrices, Tineee, and Pterophori.) Edited by 

 Geo. T. Porritt. xviii + 420 + 34 pp., 17 plates (cxlviii- 

 clxiv). 8vo. 1901. 



For the Fifty-seventh Year, 1900. 



78. Monograph of the Cocci dee of the British Isles. By 

 Robert Newstead. Vol . I. xii + 220 + 78 pp., 39 plates 

 (a-e, i-xxxiv). 8vo. 1901. 



For the Fifty -eighth Year, 1901. 



79. British Tyroglyphidse. By Albert D. Michael. Vol.1, 

 xvi + 294 + 44 pp., 22 plates (a-c, i-xix). 8vo. 1901. 



For the Fifty-ninth Year, 1902, 



80. Monograph of the Coccidse of the British Isles. By 

 Robert JSTewstead. Vol. II. viii + 270 + 84 pp., 42 plates 

 (f, xxxv-lxxv). 8vo. 1903. 



For the Sixtieth Year, 1903. 



81. British Tyroglyphidee. By Albeet D. Michael. Vol. II. 

 xii + 184 + 40 pp., 20 plates (xx-xxxix). 8vo. 1903. 



For the Sixty-first Year, 1904. 



82. A Monograph of the British Desmidiaceee. By W. and 

 G. S. West. Yol. I. xxxvi + 224 + 64 pp., 32 plates. 

 8vo. 1904. 



83. British Tunicata. By the late Joshua Alder and the 

 late Albany Hancock. Edited by John Hopkinson. Vol. I. 

 With a History of the Work by Canon A. M. Norman. 

 xvi + 146 + 42 pp., 20 plates, and frontispiece. 8vo. 

 1905. 



For the Sixty-second Year, 1905. 



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

 G. S. West. Vol. II. x + 206 + 64 pp., 32 plates. 8vo. 

 1905. 



85. The British Freshwater Rhizopoda and Heliozoa, By 

 James Cash, assisted by John Hopkinson. Vol. I. The 

 Rhizopoda, Parti, x + 150 + 32pp., 16 plates. 8vo. 1905. 



