Vil 
Collections of Insects, Shells, Eggs, and other * 
objects in Natural History (a)...... eooceeee Mr. W.P. Cocks, Falmouth. 
ADDITIONS TO THE LIBRARY. 
Parochial and Family History of the Deanery 
of Trigg Minor. Part VI., 1873. (Forrabury 
and Minster). With Indices to Vol. I.—By 
Sir John Maclean, F.S.A., Member of the 
Royal Archeological Institute of Great Britain 
and Ireland, Honorary Member of the Royal Presented by Mr. Henwood, 
Institution of Cornwall, etc...........00. F.R.S., &c. 
Annales de Chimie et de Physique, par MM. 
Chevreul, Dumas, Boussingault, Regnault, 
Wurtz, avec la collaboration de M. Bertin. 
Ame Série. (5 Nos., Janvier—Mai, 1873.... Ditto. 
The London, Edinburgh, and Dublin Philoso- 
phical Magazine, and Journal of Science. 
Fourth Series. No: 295. December, 1872.. Ditto. 
Remarques sur les Gisements Métalliféres du 
Cornwall. Par William Jory Henwood, 
E.B.S., F.G.S., Président du Royal Institution 
of Cornwall;* Traduction par M. E. Morineau, 
ancien éléve de l’Kcole des Mines; revue par 
M. Moissenet, ingénieur des mines ........ Ditto. 
* Le mémoire original a été inséré au n°. 13 du Journal of the royal 
institution of Cornwall; les travaux antérieurs 4 ceux de l’auteur y sont 
Vobjet de nombreuses citations, et ’auteur y signale l’important concours qui 
id a été gracieusement offert par les agents des mines et les mineurs de tout 
© comté. 
(a) These Collections comprised: Insects from South America, British 
and Foreign Shells, a bottle with ‘‘ Garganum bacciferum,” &c. Concerning 
the Shells, Mr. Williams Hockin, having examined them, writes as follows : 
‘Tn addition to the collection of Foreign Shells, Mr. Cocks has obliged us 
by 85 species of recent British Shells, of which the following are new to our 
Museum :— 
Marine: Freshwater : 
1. Aplysia hybrida. - 1. Limneus auricularius. 
2. Bulla Crankii. 2. truncatulus. 
3. Ianthina communis. 3. Planorbis glaber. 
4, Lamellaria tentaculata. 4, Pisidium pulchellum (amphibious ) 
5. Mangelia gracilis. 5. Unio pictorum. 
6. levigata. Land. 
7. scabra. 1, Azeca tridéns. 
8. Pleurobranchus plumula. 2. Helix hispida. 
9. Rissoa inconspicua. 3. ——- revilata. (Ran.) 
10. Trochus millegranus. 4, Pupa Anglica. 
11, Venus casina. 5. Vitrina pellucida. 
6. Zonites alliarius. 
