Proceedings

,, D o n a t i o n t o Zoological Soc ie ty t o w a r d cos t of ' Zoological R e c o r d ' . . . . . . 15 0 0 ,, D o n a t i o n to Soci~t~ L i n n d e n n e du N o r d d e l a F r a n c e . . . . . . . . . . . . 5 0 0 ,, Purchase o f s 2s. l l d . 5 ~er cenL W a r Etock 1929-47 (Preller Bequest) s s. d. s $. d.

[1]  H. A. Nicholson,et al.  I.—On the Synonymy, Structure, and Geological Distribution of Solenopora compacta, Billings, sp. , 1885, Geological Magazine.

[2]  E. Wethered.  On the Occurrence of the Genus Girvanella in Oolitic Rocks, and Remarks in Oolitic Structure , 1890, Quarterly Journal of the Geological Society of London.

[3]  On the Microscopic Structure of the Wenlock Limestone, with Remarks on the Formation generally , 1893, Quarterly Journal of the Geological Society of London.

[4]  C. Walcott.  New York Potsdam-Hoyt fauna , 1912 .

[5]  Ueber Einige Gesteinbildende Kalkalgen von Japan und China , 1912 .

[6]  C. Walcott.  Pre-Cambrian Algonkian Algal Flora , 1914 .

[7]  E. J. Garwood,et al.  On the Geology of the Old Radnor District, with special reference to an Algal Development in the Woolhope Limestone , 1918, Quarterly Journal of the Geological Society of London.

[8]  E. S. Moore.  The Iron-Formation on Belcher Islands, Hudson Bay, with Special Reference to Its Origin and Its Associated Algal Limestones , 1918, The Journal of Geology.

[9]  W. H. Twenhofel.  Pre-Cambrian and Carboniferous algal deposits , 1919 .

[10]  F. Grout,et al.  Organic structures in the Biwabik iron-bearing formation of the Huronian in Minnesota , 1919 .

[11]  W. Gordon.  XXVII.—Scottish National Antarctic Expedition, 1902–1904: Cambrian Organic Remains from a Dredging in the Weddell Sea , 1921, Transactions of the Royal Society of Edinburgh.

[12]  O. Holtedahl.  Occurrence of structures like Walcott's Algonkian algae in the Permian of England , 1921 .

[13]  S. Reynolds.  The Lithological Succession of the Carboniferous Limestone (Avonian) of the Avon Section at Clifton , 1921, Quarterly Journal of the Geological Society of London.

[14]  On a new genus of calcareous algae, from the lower Cambrian , west of Wooltana, South Australia , 1927 .

[15]  H. Yabe,et al.  ON SOME ROCK-FORMING ALGAE FROM THE YOUNGER MESOZOIC OF JAPAN , 1929 .

[16]  W. H. Bradley,et al.  Algae reefs and oolites of the Green River formation , 1929 .

[17]  GIRVANELLA IN THE LOWER CAMBRIAN OF SOUTH MANCHURIA , 1930 .

[18]  An Ordovician Grit from Anglesey, with its bearing on Palæogeography and on the Tectonics of the Mona Complex , 1932, Quarterly Journal of the Geological Society of London.

[19]  A Contribution to the Petrology of the Metamorphic Rocks of East Greenland , 1932 .