DONATIONS. 581 



II. GEOLOGICAL CONTENTS OF PERIODICALS 

 PURCHASED FOR THE LIBRARY. 



Annals and Magazine of Natural History. 2nd Ser. vol. xv. No. 88. 

 April 1855. 



T. Wright.— Fossil Echinoderms, &c., of Malta (plate), 262. 

 J. S. Henslow. — Fossil oyster-shell, 314. 



. No. 89. May 1855. 



. No. 90. June 1855. 



J. Lycett. Perna quadrata of Sowerby (figure), 427. 



Dunker und Von Meyer's Palseoctographica. Vol. v. No. 1. 1855. 



F. A. Roemer. — Beitrage zur geologischen Kenntniss des Nord- 



westlichen Harzgebirges (3rd part). With 8 plates and a 

 coloured geological map. 



Edinburgh New Philosophical Journal. New Series. No. 2. 

 April 1855. 



C. Maclaren. — Ancient morains in Argyleshire, 189. 



G. Buist. — The principal depressions on the surface of the 



globe, 253. 

 W. S. Symonds. — Geological range of the Pterygotus problema- 



ticus, 269. 



Shoals of dead fish at sea, 27 1 . 



R. Harkness. — Fossil Annelid-tracks in the county of Clare 



(plate), 278. 

 G. Wilson.— Notice of Prof. E. Forbes, 307. 

 F. Roemer's Die Kreidebildung Westphalens, 336. 

 D'Archiac's Coupe Geologique des Environs des Bains de Rennes, 



336. 

 Proceedings of Naturalists' Clubs, 345. 



D. Page's Introductory Text-book of Geology, 348. 

 P. C. Sutherland.— Natal Geology, 350. 



T. Oldham. — Himalayan Geology, 351. 



E. Blackwell. — Movement of glaciers in winter, 356. 



M. F. Heddle. — Oxalates (of iron and of lime) in the mineral 



kingdom, 365. 

 A. Geikie. — Liassic fossils from Pabba and Skye, 366, 

 A. Bryson. — Worm-tracks in Silurian slates, 368. 



■ Diatomacese in the Silurian slates of Scotland, 368. 



M. F. Heddle.— Analysis of DathoHte from Glen Farg, 369. 

 Hugh Miller. — Destruction of some littoral molluscs by frost, 369. 

 Petzholdt. — Cause of the grey colour in Dolomite and other 



Neptunian rocks, 377- 

 S. von Walterhausen. — Mineralogy of the Dolomite of the Alps, 



386. 

 Remarkable Brazilian diamond, 387. 



L. Horner. — Relative levels of Red Sea and Mediterranean, 388. 

 Royle. — Uprise in the South Sea Islands, 388. 



Karsteu und von Dechen's Archiv fiir Min. Geog. Band xxvi. 

 Zweites Heft. 1855. 



Index for vols. xxi. to xxvi,, 3. 



