DONATIONS AND EXCHANGES. 



Johannesburg. 



South African Association for Advancement of Science. — South African 

 Journal of Science, xviii., 1—4 (T. p. &c.) {1921-1922). 



Museo de La Plata. — Obras Completas y Correspondencia Cientifica de 

 Florentino Ameghino, Vols, i.-iii. (1913-1915); Revista, xxv. (1921). 



Department of Mines: Geological Survey of Tasmania. —''The Progress of 

 Geological Research in Tasmania since 1902," by Loftus Hills (1921) 

 (Reprint from Papers and Proceedings, Royal Society of Tasmania, 

 1921); Underground Water Supply Paper No. 2 (1922). 



Societe Geologique de Belgique. — Annales, xlii., 4 (T. p. &e.) (1921); xliii., 

 3—4 (T. p.&c.) (1921-1922); xliv., 1—2 (1921-1922); Publications 

 Relatives au Congo Beige et aux Regions Voisines, Annex T. xliv., 1, 

 1920-1921 (1922). 



[DON. 



British Museum (Natural History). — Catalogue of the Fossil Bryozoa — The 

 Cretaceous Bryozoa, by Dr. W. D. Lang, Vol. iii., pt. 1; Economic 

 Series No. 12; Handbook of the British Lichens, by A. L. Smith (1921). 



Entomological 6'ocie«j/.— Transactions, 1919 (complete) (1919-1920) ; 1920, 

 1—2 (1920) ; 1921, 1—5 (T.p.&c.) (1921-1922). 



Geological Society. — Quarterly Journal, Ixxvii., 3 — 4 (T.p.&c.) (1921); 

 Ixxviii., 1 — 3 (1922) ; Geological Literature added to the Library during 

 Year ended 31st December, 1920 (1921) ; Year ended 31st December, 

 1921 (1922); List, April, 1922 (1922). 



Linnean Society.— 3 ow:n&\, Botany, xlv., 304 (T.p.&c.) (1922); xlvi., 305— 

 306 (1922); Zoology, xxxiv.,' 230 (T.p.&c.) (1922); xxxv., 231—232 

 (1922) ; List, 1921-1922 (1922) ; Proceedings, 133rd Session, 1920-1921 

 (1921); Transactions, 2nd Series, Zoology, xviii., 1 (1922). 



Ministry of Agriculture and Fisheries. — Journal, xxviii., 7 — 12 (T.p.&c.) 

 (1921-1922); xxix., 1— 7 (1922). 



Royal Botanic Gardens, Kew. — Bulletin of Miscellaneous Information, 1921 

 (1921); Hooker's Icones Plantarum, Fifth Ser., i., 4 (T.p.&c.) (1922) 

 (Presented by the Bentham Trustees). 



Roijal Microscopical Society.— Jomnal, 1921, 4 (T.p.&c.) (1921); 1922, 

 1—3 (1922). 



Royal Society. — Philosophical Transactions, Series B, cexi., Nos. B. 385 — 

 387 (1922); Proceedings, Series B, xcii., Nos. B. 647—648 (T.p.&c.) 

 (1921); xciii., Nos. B. 649—655 (T.p.&c.) (1922); xeiv., Nos. B. 

 656—657 (1922). 



Zoological Society.— Ahstrsiet of Proceedings, Nos. 220—231 (1921-1922); 

 Notices re Meetings (2) (1922); Proceedings, 1921, 4 (Tp&c) 

 (1922); '1922, 1—2 (1922); Proceedings, Index, 1911-1920 (1922) ^,,,^<TF1^ 



si> 



