20 
Tne next Meeting of the Society for Scientific Business will 
be held on Tuesday, ‘the 12th December, 1905, at half-past Hicht 
o'clock P.m., when the following communications will be made :— 
1. Dr. J. KE. Duerpen.—On the Habits and Reactions of Crabs 
bearing Actinians in their Claws. (Illustrated by lantern-slides.) 
2. Capt. F. Wat, C.M.Z.8.—Notes on a Collection of Snakes 
from Japan and the ‘Loo Choo Islands. 
3. Mr. H. R. Hoae, F.Z.8.—On some Spiders of the Family 
Lycoside from South Australia. 
4, Mr. Otprintp Tuomas, F.R.S.—On a Collection of Mammals 
from Persia and Armenia presented to the British Museum by 
Col. A. C. Bailward. 
The following papers have been received :— 
1. Mr. Basurorp Dean.—Notes on the Living Specimens of 
the Australian Lung-fish (Ceratodus forstert) in the Zoological 
Society’s Collection. 
2. Dr. AurreD Ducks.—Description d’un Ophidien nouveau du 
Mexique (Morenoa orizabensis, gen. et sp. nn.). 
3. Mr. L. Doncaster, F.Z.8.—On the Colour-variation of the 
Beetle Gonioctena variabilis, 
4. Mr. Percy !. Laruy, F.Z.8.—On Three new Forms of 
Butterfly of the Genus Heliconius 
5. Mr. Frank E. Bepparp, ERS. On a new Species of 
Pontodr ilus from the Shores of the Red Sea. 
6. Mr. Frank E. Bspparp, F.R.S.—On an Enchytracid Worm 
(Henlea lefroyi, sp. n.) from India, destructive to the Hegs of a 
Locust (Acridiwm sp.). 
7. Dr. J. G. pp May.—On Species of Crustaceans of the Genera 
Piychognathus Stimps. and Palemon Fabr., from Christmas Island. 
8. Mr. W. Storrs Fox, F.Z.S.—On Bones of the Lynx from 
Cales Dale, Derbyshire. 
9. Mr. R. Srapies-Browns, F.Z.8.—Note on Heredity in 
Pigeons. 
10. Mr. EK. 8. Russety.—On TZrichorhiza, a new Hydroid Genus. 
11. Messrs. Cectn Warsurton, F.Z.8S.,and N. D. F. Pearce.— 
On new and rare British Oribatide. 
12. Dr. J. W. Jenxinson.—Notes on the Histology and 
Physiology of the Placenta in Ungulata. 
Communications intended for the Scientific Meetings of the 
ZOOLOGICAL Soctery oF LonpDoN should be addressed to 
P. CHALMERS MITCHELL, Secretary. 
3 HANover Square, Lonpox, W. 
oth December, 190d. 
