IV 
Page 
Electrical Conductivity as a Method of Investigation in 
Plant Physiology, The Measurement of (5 Text- 
figs.)—Walter Stiles and Ingvar Jorgensen ... 226 
Evolution (see Monocotyledons). 
Fegatellci conica, Note on the Biology of (1 Text-fig.)— 
Annie C. Maybrook. 243 
Fern-like Stem described by Count Solms-Lauhach, A new 
[Note on Recent Literature]—I. M. P. Browne 93 
Flagellates (see British). 
“Fruiting Male” of Phoenix dactylifera L., Note on the 
(5 Text-figs.)—H. Martin Leake ... ... ... 69 
Hirneola Auricula-judce Berk. (“Jew’s Ear”) Further 
Observations on (9 Text-figs.)—M. J. Le Goc ... * 122 
International Phytogeographic Excursion (I.P.E.) in 
America (1913), The—A. G. Tansley ...30, 83, 268, 325 
Ions (see Antagonism). 
“Jew’s Ear” (see Hirneola). 
Laboratory Notes:— 
I—R. C. McLean. A Method of Staining 
Cyanophyceae ... ... ... ... 71 
II—S. Reginald Price. Demonstration of Cilia 
in Living Volvox ... ... ... ... 324 
Liverworts (see West-Himalayan). 
Measurement of Electrical Conductivity as a Method of 
Investigation in Plant Physiology, The (5 Text- 
figs.)—Walter Stiles and Ingvar Jorgensen ... 226 
Method of Staining Cyanophyceae [Laboratory Note]— 
R. C. McLean ... ... ... ... ... 71 
Mitochondria (see Chondriosomes). 
Monocotyledons, Review of Literature concerning the 
Evolution of—N. Bancroft ... ... ... 285 
Morphological and Biological Notes on New and Little 
Known West-Himalayan Liverworts—Shiv Ram 
Kashyap:— 
I—(4 Text figs.) ... ... ... ... ... 206 
II—(8 Text-figs.) ... ... ... . 308 
Note on the “Fruiting Male” of Phcenix dactylifera L. 
(5 Text-figs.)—H. Martin Leake ... ... ... 69 
Notes on British Flagellates. I -1V (3 Text-figs.)—F. E. 
Fritsch 
341 
