CORRESPONDENCE. 
519 
CORRESPONDENCE OF THE ACADEMY. 
For 1875. 
January.— N. N. Bruyn, with proposals for exchange of specimens. 
Le Secr6taire-Archiviste de la SociSte d’Agriculture, d’Histoire Naturelle 
et des Arts utiles de Lyons, acknowledging receipt of publications. 
G. M. Barnes, on behalf of the San Diego, Cal., Society of Natural History. 
February .—Die Naturforschende Gesellschaft in Berne, acknowledging 
receipt of publications. 
Miss M. C. Montfort, desiring exchange of specimens. 
Die Schweizerische Gesellschaft fur die gesammten Naturwissenschaften, 
Bern, acknowledging receipt of, and transmitting publications. 
University of the State of New York; 
Die Naturforschende Gesellschaft in Zurich; Soci6te des Sciences Na- 
turelles de Neuchatel; severally acknowledging receipt of publications. 
Gesellschaft zur Beforderung der gesammten naturwissenschaften in Mar¬ 
burg; 
Die Kaiserliche Akademie der Wissenschaften, Wien; 
La Societe des Sciences de Finlands; all transmitting publications. 
March. —F. H. Pipes, with information in regard to a mastodon. 
Alex. Wilcocks, acknowledging receipt of notice of election as member of 
a committee. 
A. J. Siler, acknowledging election as correspondent. 
Dr. F. Fayrer, acknowledging receipt of notice of election as correspondent. 
Literary and Philosophical Society of Liverpool; 
Bergens Museum, Norway; 
Linnean Society, London ; severally acknowledgingreceipt of publications. 
April. —J. L. Lyons, in regard to a rattlesnake. 
W. W. Hollenbush, acknowledging receipt of notice of election as corre¬ 
spondent. 
Directeur du Jardin Imperial de Botanique, St. Petersburg, with publi¬ 
cations. 
Die Gesselschaft der naturforschende Freunde zu Berlin; 
Nassauischen Yereins fUr Naturkunde, Wiesbaden; 
Buffalo Society of Natural Sciences; 
Lyceum of Natural History of New York; 
Smithsonian Institution, Washington ; 
Essex Institute, Salem; severally acknowledging receipt of publications. 
