donations and exchanges. 759 



Geological Survey of West Australia — 



Annual Progress Report for the Year 1905(1906). 



Bulletin. Nos. 21-23(1 906) 

 Government Statistician, West Australia — 



Monthly Statistical Abstract. Nos 66-76(1905-06). 



Statistical Register for 1903 and previous Years(1905). 



Western Australian Year Book, 1902-04 (13th Ed.). By 

 M. A. C. Fraser, Government Statistician. 

 West Australian Natural History Society — 



Catalogue of Books, No.l(Aug.,1906). 



Journal. No.3(1906). 



Philadelphia- 



Academy op Natural Sciences — 

 Proceedings, lvii. 2-3(1905-06). 

 American Philosophical Society — 



Proceedings, xliv. 180-181; xlv.l 82(1905-06). 

 Transactions, xxi. n.s. 2(1906). 

 University op Pennsylvania — 



Contributions from the Zoological Laboratory, xi 1-2; xii. 

 (1904-05): "The Organisation and Cell-lineage of the 

 Ascidian Egg." By E. J. Conklin (Reprint from Journ. 

 Acad. Nat. Sci. Philadelphia, 2nd Ser. xiii. 1,1905). 

 University Bulletins. Fifth Series. No. 4, Part 2; No. 5, Part 

 2: Sixth Series. No.l, Parti; No. 2, Part 2; No. 3, Part 4; 

 No. 5, Part 2(1905-06). 

 Zoological Society of Philadelphia — 



Thirty-fourth Annual Report of the Board of Directors(1906). 



Pietermaritzburg. 



Natal Government Museum — 



First Report for Year ending 31st December, 1904(1906). 

 Plymouth. 



Marine Biological Association of the United Kingdom — 

 Journal. New Series. vii.3-4(1906). 

 Prague. 



KONIGL. BOEIIMISCHE GESELLSCHAFT DER WlSSENSCHAFTEN — ■ 



Jahresbericht 1903(1904); 1904(1905). 



Si^ungsherichte 1903(1904); 1904(1905). 



