i) 
a) | 
ko 
Bye 
Proceedings of the Royal Physical Society. 
. Note on the Occurrence of two Generations of the Nudibranchiate Mollusca Lamellidoris 
bilamellata and Archidoris tuberculata in the course of a year. By Lours P. W. RENour, 
Esq., B.A. i 
. Further notes on Lamellidoris bilamellata. By Louis P. W. Renour, Esq., B.A. 
. Remarks on Hermaea dendritica, and other Nudibranchs from the shores of the Forth, with 
exhibition of living examples. By Wm. Evans, Esq., F.F.A., F.R.S.E. 
Monday, 24th January 1916. 
. A brief Analysis and Criticism of the Board of Agriculture’s Report on ‘‘Isle of Wight” 
Bee Disease. By JoHn ANDERSON, Esq., M.A., B.Sc., Lecturer on Bee-keeping, North 
of Scotland College of Agriculture. 
. Observations and Experiments bearing on ‘‘Isle of Wight” Disease in Bees. By Jonn 
RENNIE, Esq., D.Sc., and JoHN ANDERSON, Esq., M.A., B.Se. 
Monday, 28th February 1916. 
. Exhibition of Sheep-maggot Flies and other Insects from Australia. By J. H. AsHworTu, 
Esq., D.Se., F.R.S.E. 
Exhibition of two living Geckos from the Seychelles. By 'T. H. Giiiespin, Esq. 
Some uncommon Insects from Scotland. By Wm. Evans, Esq., F.F.A., F.R.S.K. 
. Observations on Colour-preference in the Winter Gnat. By the SECRETARY. 
Monday, 27th March 1916. 
. Letter from Mr W. DENNISON RogBuck, Hon. Recorder of the Conchological Society, 259 
Hyde Park Road, Lezds, requesting the co-operation of Fellows in completing the Census 
of Land and Freshwater Mollusca of Scotland. 
. Exhibit of two living Geckos, Phelsuma madagascariensis, from the Seychelles. By T. H. 
GILLESPIE, Esq. 
. Observations on Colour-preference in the Winter Gnat. By the SECRETARY. 
. Some points in the Cytology of the later spermatogonial and first meiotic nuclei of Distomum 
hepaticum. By Miss Monica Taynor, S.N.D., B.Se. (Communicated by Professor Jy 
GRAHAM Kerr, F.R.S.) 
. Notes on Trypanophis grobbeni as observed at Naples. By J. F. M. Froyp, Esq., M.A. 
= 
SESSION CXLVI. 
Monday, 23rd October 1916. 
. A peculiar type of Segmentation and Blastula formation, with Illustrations. By J. F. 
JEMMILL, Esq., M.D., D,Sc. 
. The Marine Leech, Calliobdella nodulifera (Malm. 1863). By W. Haroip LEIGH-SHARPR, 
Esq., B.Sc.(London). (Communicated by Dr GEMMILL.. ) 
Exhibition of a Land Nemertean (Geonemertes) and luminous Cephalopods. By J. H. 
AsHworTH, Esq., D.Sc. 
