1 6 MARINE BIOLOGICAL LABORATORY. 



ninths of these being serial publications, mostly bound, and the 

 remainder chiefly books. The reprints are about 9,800 with 

 several hundreds besides these in our possession but so far 

 uncatalogued. The number of currently received serials is about 

 332. Of these 132 are paid subscriptions and 200 are received by 

 exchange for the Biological Bulletin, by gift or by loan. Forty- 

 two subscriptions have been newly placed by purchase for the 

 years 1924-25, and thirty-two newly secured by exchange. These 

 are as follows: 



Paid subscriptions : new in 1924: Annales de Vlnstitut Pasteur; 

 Archiv fur experimentelle Pathologic und Pharmacologie; Chemical 

 Reviews; Genetica; Ecology; Journal of the Chemical Society; 

 Journal of Immunology; Journal of Medical Research; Journal of 

 Scientific Instruments; Revue algologique; Revue generate d'histo- 

 logie; Science Abstracts; Zeitschrift fur Zellen- und Gewebelehre 

 (Abteilung B. Zeitschrift fur wissenschaftliche Biologie}; Zeitschrift 

 fur vergleichende Physiologic (Abteilung C. Zeitschrift fur wis- 

 senschaftliche Biologie). 



Paid subscriptions: new in 1925: American Journal of Hygiene; 

 Annals of Applied Biology; Annales de parasitologie humaine et 

 compare; Archives de morphologic generate et experimentale; 

 Archives de parasitologie; Brain; British Journal of Experimental 

 Pathology; Centralblatt fur Bakteriologie; Ergebnisse und Fort- 

 schritte der Zoologie; Flora; Allgemeine botanische Zeitschrift; 

 Jahresberichte uber die Fortschritte der Anatomic und Entwicklungs- 

 geschichte; Journal de V anatomic et de la physiologic; Journal de 

 chimie physique; Journal de pharmacie et de chemie; Journal de 

 physic; Journal of Botany; Journal of Experimental Pathology; 

 Journal of Pathology and Bacteriology; Journal of the Washington 

 Academy of Science; Kolloid-Zeitschrift: Beihefte; Quarterly 

 Cumulative Index of Current Medical Literature; Ray Society 

 Publications; Scientia; Tables annuelles de constantes; Virchow's 

 Archiv fur pathologische Anatomic und Physiologic und fur klinische 

 Medecin; Zeitschrift fur Immunitats-Forschung; Zoologischer 

 Bericht. 



Exchanges: new in 1924: Acta hori bergiani; Annales scien- 

 tifiques de VUniversite de Jassey; Archives internationales de 

 pharmacodynamie; Archives of internal medicine; Australian 

 journal of experimental biology and medical sciences; Biologisches 



