VI SOCIÉTÉ ROYALE ZOOLOGIQUE ET MALACOLOGIQUE DE BELGIQUE. 



États-Unis. 



AUSTIN, TEX. 

 Geological Surveyof Texas. 



BALTIMORE, MARYL. 



John's Hopkins University. 



Circulars : (In-4°). 



STUDIES OF THE BIOLOGICAL LABORATORY. 



Maryland Geological Survey. 

 V (1905). 



BERKELEY, CAL. 

 University of California. 



Bulletins : Nouvelle série, VI, 3; VII, 2(1905). 

 Publications : Zoology : II, 4-8; III, 1. 

 Register : 1904-05. 



BOSTON, MASS. 



American Academy of Arts and Sciences. 



Memoirs : (In-4°). 



Proceedings : XLI, 1905, 13-32, 34-35; XLII, 1906, 2-11. 



The Rumford Fund (1905). 



Boston Society of Natural history. 



Memoirs : (In-4°). 

 Proceedings. 

 The Nautilus, a monthly devoted to the interest of Conchologists : XIX, 

 1905-06, 9-12; XX, 1906-07, 1-7. 



BROOKLYN, N. Y. 



Muséum of the Brooklyn Institute of Arts and Sciences. 

 Cold Spring Harbor Monographs : VI. 

 Memoirs of Natural Sciences. 

 Science bulletin : I, 7-8. 



BROOKVILLE, IND. 



Indiana Academy of Science. 

 Proceedings. 



BUFFALO, N. Y. 



Buffalo Society of Natural sciences. 

 Bulletin. 



CAMBRIDGE, MASS. 



Muséum of Comparative Zoology at Harvard Collège. 



Annual report of the Keeper to Président and Fellows. 

 Bulletin : XLVI, 13-14; XVLIII, 2-4; XLIX (Geological Séries, VIII), 3-4; 

 L, 1-5. 



