Regular Meeting, April 1st, 1867.
Prof. W. P. Blake in the Chair.
Thirty-two members present.
Messrs. Samuel I. C. Swezey, J. D. Farwell, Frederick Madge, D. J. Littlefield, Archibald Cooper, Samuel Pillsbury, Arthur W. Saxe, M.D., and Bernhard Marks, were elected Resident Members.
Donations to the Cabinet: A case of Butterflies, from the East India Islands and Brazil, collected and presented by Mr. Lorquin; California Snow Plant, (Sarcodes sanguinea) by Dr. Kellogg.
Mr. Stearns presented the following papers: