lAXX SOCIIÎTIÎ ROYALE MALACOLOCIQUE DK BELGIQUl';. 



PHILADELPHIE, PA. [Suite.] 



Wagner free Institute of Science of Philadelphia. 



Transactions. 

 The American Naturalist. 



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

 1900-1901, 9-12; XV, 1901-1902, 1-8. 



PORTLAND, MAINE. 



Portland Society of Natural history. 

 Proceedings II, 1901, 5. 



ROCHESTER, N. Y. 



Rochestcr Academy of Science. 

 Proceedings : IV, pp. 1-64. 



SAINT-LOUIS, MO. 

 Academy of Natural sciences of Saint- Louis. 

 Transactions : X, 1900, 9-11 ; XL 1901, 1-5. 



SALEM, MASS. 



Essex Institute. 



Bulletin. 



SAN-DIEGO, CAL. 



West American Scientist (A popular monthly Review and Record for 

 the Pacific coast). 



X, no^ 94-100; XI, n° 101 ; XH, n« 102. 



SAN-FRANCISCO, CAL. 



California Academy of Natural Sciences. 



Memoirs : (In-4°). 



Proceedings : 3^ série II, 1-6 (1900). 



Occasion AL papers : VII (1900). 



California State Mining Bureau. 



Bulletin. 



SPRINGFIELD, ILL. 



Geological Survey of Illinois. 



TUFTS COLLEGE, MASS. 



Tufts Collège Studies. 



Scientific séries. 



UNIVERSITY, ALA. 



Geological Survey of Alabama. 



BuLLETINj^ 



Plant life of Alabama (Montgommery, 1901). 



WASHINGTON, D. C. 



Philosophical Society of Washington. 



Bulletin : XIII, 1895-99; XIV, pp. 1-166. 



