donations and exchanges. xxxv. 



Cape Town. 



Royal Society of South Africa. — Transactions, x., 2 (1922). 

 South African Museum. — Annual Report for year ended 31st December, 

 1921 (1922); Annals, xviii., 3-^ (1921). 



Christchubch, N.Z. 



Canterbury Museum. — Records, ii., 2 (1922). 

 Cheistiania. 



Videnskaps Selskapet i Christiania. — Fordhanglinger, Aar 1920; Skrifter i 

 Matematisk-naturvidenskabeUg Klasse, 1920 (2 vols.) (1921). 



Cincinnati. 



LloyA Library/.— Bulletin, Nos. 21—22 (1921-1922). 

 Cluj, Roumania. 



Gradina Botanica. — Bulletin, i., 2 and Appendix, 3 (T. p. &c.) (1921); ii., 

 1—2 (1922); Contributions Botaniques, i., 1—2,(1921-1922). 



Colombo. 



Colombo Museum. — Spolia Zeylanica, T. p. &c. for xi.; xii., 45 (1921-1922J ; 

 ''The Snakes of Ceylon," by Frank Wall (1921). 



Columbus, Ohio. 



American Chemical Society. — Journal of Industrial and Engineering 



Chemistry, xiii., 10—12 (T. p.&c.) (1921); xiv., 1—10 (1922). 

 OJdo Academy of Science and Ohio State University Scientific Society. — ' 



Ohio Journal of Seiene*, xsii., 1—7 (1921-1922). 

 Ohio State University. — Bulletin, xxvi., 16 (1922). 

 Ohio State University: Ohio Biological Survey. —Bulletins, 10, 12 (1921). 



Copenhagen. 



Zoological Museum, of the University. — Publications, Nos. 19 — 25 (1921- 

 1922); The Danish Ingolf-Expedition, v., 9 (1921). 



Dublin. 



Royal Dublin Society.— Scienti&c Proceedings, N.S. xvi., 14 — 39 (T. p. &c.) 



(1920-1922) ; xvii., 1—10 (1922). 

 Royal Irish Academy. — Proceedings, T. p. &c. for xxxv.. Section B. (1919- 

 1920) and General (1918-1920); xxxvi., Section B., No. 1 (1921). 

 Durban. 



Durban Museum. — Annals, iii., 2 (1921). 

 East Lansing, Mich. 



Michigan Agricultural College Experiment Station. — Bacteriological Section, 

 Report of the Bacteriolog-ist, 1919-1920 (1920); 1920-1921 (1921); 

 Technical Bulletin, Nos. 49, 52 (1920-1921). 



Edinburgh. 



Royal Society of Edinburgh.— Proceedings, xli., 2 (T. p. &e.). Session 1920- 

 1921 (1921); xlii., 1—2, Session 1921-1922 (1922); Transactions, Iii., '4 

 (T.p.&c), Session 1920-1921 (1921). 



