MONOGRAPHIC PUBLICATIONS 



OF 



THE NEW YORK ACADEMY OF SCIENCES 



(Lyceum of Natural History, 1817-1876) 



(1) The Annals (octavo series), established in 1823, contain the scientific 

 contributions and reports of researches, together with the records of meetings 

 of the Academy. The articles that comprise each volume are printed sepa- 

 rately, each in its own cover, and are distributed immediately upon publica- 

 tion. The price of the separate articles depends upon their length and the 

 number of illustrations, and may be ascertained upon application to the 

 Executive Director of the Academy, 



Current numbers of the Annals are sent free to all Members of the Academy 

 desiring them. 



(2) The Special Publications, established in 1939, are issued at irregular 

 intervals as cloth-bound volumes. The price of each volume will be advertised 

 at time of issue. 



(3) The Memoirs (quarto series), established in 1895, are issued at irregular 

 intervals. It is intended that each volume shall be devoted to monographs 

 relating to some particular department of science. Volume I, Part 1 is devoted 

 to Astronomical Memoirs, Volume II to Zoological Memoirs. No more parts 

 of the Memoirs have been published to date. The price is one dollar per part. 



(4) The Scientific Survey of Porto Rico and the Virgin Islands 

 (octavo series), established in 1919, gives the detailed reports of the anthro- 

 pological, botanical, geological, paleontological, zoological, and meteorological 

 surveys of these islands. 



Subscriptions and inquiries concerning current and back numbers of any of 

 the publications of the Academy should be addressed to 



EXECUTIVE DIRECTOR 



The New York Academy of Sciences 

 2 East Sixty-third Street 

 New York 21, N. Y. 



liB.LLlBRARY-WOODS HOLE. MASS. 



