RESEARCH COMMITTEES. XXXili 
The Collection, Preservation, and Systematic Registration of Photographs of Geo- 
logical Interest.—Prof. E. J. Garwood (Chairman), Prof. 8. H. Reynolds (Secretary), 
Mr. G. Bingley, Dr. T. G. Bonney, Messrs. C. V. Crook, R. Kidston, and A. 8. 
Reid, Sir J. J. H. Teall, Prof. W.W. Watts, and Messrs. R. Welch and W. Whitaker. 
To consider the preparation of a List of Characteristic Fossils.—Prof. P. F. Kendall 
(Chairman), Prof. W. T. Gordon (Secretary), Prof. W.S. Boulton, Dr. A. R. Dwerry- 
house, Profs. J. W. Gregory, Sir T. H. Holland, and S. H. Reynolds, Dr. Marie 
C. Stopes, Dr. J. E. Marr, Prof. W. W. Watts, Mr. H. Woods, and Dr. A. Smith 
Woodward. ; 
To investigate the Flora of Lower Carboniferous times as exemplified at a newly- 
discovered locality at Gullane, Haddingtonshire.—Dr. R. Kidston (Chairman), 
Prof. W.T. Gordon (Secretary), Dr. J. S. Flett, Prof. E. J. Garwood, Dr. J. Horne, 
and Dr. B. N. Peach. 
To investigate the Stratigraphical Sequence and Paleontology of the Old Red Sand- 
stone of the Bristol district.—Mr. H. Bolton (Chairman), Mr. F. 8. Wallis 
(Secretary), Miss Edith Bolton, Mr. D. E. I. Innes, Prof. C. Lloyd Morgan, Prof. 
8. H. Reynolds. 
SECTION D.—ZOOLOGY. 
To aid competent Investigators selected by the Committee to carry on definite pieces 
of work at the Zoological Station at Naples.— Mr. E. 8. Goodrich (Chairman), 
Prof. J. H. Ashworth (Secretary), Dr. G. P. Bidder, Prof. F. O. Bower, Dr. W. B. 
Hardy, Sir 8. F. Harmer, Prof. 8. J. Hickson, Sir E. Ray Lankester, Prof. W. C. 
peatosty Dr. A. D. Waller. £100 from Caird Fund, subject to approval of 
ouncil. 
To summon meetings in London or elsewhere for the consideration of matters affecting 
the interests of Zoology, and to obtain by correspondence the opinion of Zoologists 
on matters of a similar kind, with power to raise by subscription from each 
Zoologist a sum of money for defraying current expenses cf the organisation.— 
Prof. 8S. J. Hickson (Chairman), Dr. W. M. Tattersall (Secretary), Profs. G. C. 
Bourne, A. Dendy, J. Stanley Gardiner, W. Garstang, Marcus Hartog, W. A. 
Herdman, J. Graham Kerr, R. D. Laurie, FE. W. MacBride, A. Meek, Dr. P. 
Chalmers Mitchell. and Prof. E. B. Poulton. £20 for reprint and distribution 
of Report (not exceeding 2,500). 
Zoological Bibliography and Publication.—Prof. E. B. Poulton (Chairman), Dr. F. A. 
Bather (Secretary), Mr. E. Heron-Allen, Dr. W. E. Hoyle, and Dr. P. Chalmers 
Mitchell. £1. 
Gilbert White Memorial (Brent Valley Bird Sanctuary).—Sir §. F. Harmer 
(Chairman), Mr. W: Mark Webb (Secretary), Dr. W. T. Calman, Mr. E. Heron- 
Allen. £5. 
Parthenogenesis.—Prof. A. Meek (Chairman), Mr. A. D. Peacock (Secretary), Mr. 
R. 8. Bagnall, Dr. J. W. Heslop-Harrison. £5. 
To nominate competent Naturalists to perform definite pieces of work at the Marine 
Laboratory, Plymouth.—Prof. A. Dendy (Chairman and Secretary), Prof. F. &. 
Goodrich, Prof. J. P. Hill, Prof. 8. J. Hickson, Sir E. Ray Lankester. 
Experiments in Inheritance in Silkworms.—Prof. W. Bateson (Chairman), Mrs. Merritt 
Hawkes (Secretary), Dr. F. A. Dixey, Prof. E. B. Poulton, Prof. R. C. Punnett. 
Experiments in Inheritance of Colour in Lepidoptera.—Prof. W. Bateson (Chairman), 
The Hon. H. Onslow (Secretary), Dr. F. A. Dixey, Prof. E. B. Poulton. 
1921 c 
