824 donations and exchanges. 



Universitt of Pennsylvania — 



Contributions from the Botanical Laboratory, iii. 2(1908). 

 Contributions from the Zoological Laboratory. xiv.(1909). 

 University Bulletins. Ninth Series, No.l, Pt.l; No.2, Pt.2; 

 No.3, Pt.5; No.5, Pt.2(1908-09). 

 Zoological Society of Philadelphia — 



Thirty-seventh Annual Report of the Board of Directors 

 (1909). 



Plymouth. 



Marine Biological Association of the United Kingdom — 

 Journal. New Series. viii.34(1908-09). 



Portici. 



Laboratorio di Zoolosia Gknerale e Agraria della R. 

 Scuola Superiore d'Agricoltura in Portici — 



Bollettino. iii.(l909). 

 Regia Scuola Superiore di Agricoltura di Portici — 



Annali. Serie Secunda. Vol.vii.(1907j 



Prague. 



Societas Entomologica Bohemle — 

 Acta, v.3-4; vi. 1(1908-09). 



Pusa, India. 



Agricultural Research Institute — 



Agricultural Journal of India. ii.l-4,T,p l^c; iii. 1-1; iv.3 

 (1907-09^. 



Bulletin. Nos.l and 3(1906-08). Occasional Bulletins No.2 

 (1906). 



Memoirs of the Department of Agriculture in India. Botan- 

 ical. Series, ii. 5-8(1 908-09) — Entomological Series, ii.7 

 (1908). 



Richmond, N.SW. 



Hawkesbury Agricultural College — 

 H. A. C. Journal v.l2; vi.l-ll( 1908-09). 

 Nature Studies. Two Parts(; 1909). 



St Louis. 



Academy of Science of St. Louis — 



Transactions, xvi.8-9; xvii.l-2,T p.&c; xviii. 1(1906-08). 



