j(jiological of CONSTITUTION. ARTICLE I. NAME. The name of this Society shall be “ The Biological So- ciety of Washington.” ARTICLE II. OBJECTS. Its objects shall be to encourage the study of the Biologi- cal Sciences, and to hold meetings at which papers shall be read and discussed. ARTICLE III. MEMBERS. The Society shall consist of active, corresponding and honorary members. Candidates for membership shall be proposed to the Council, in writing, by at least three mem- bers, and, upon recommendation of the majority of the Council present at its regular meeting, shall be balloted for at the earliest ensuing meeting. A majority vote of the members present when the ballot is taken shall be neces- sary to election. ARTICLE IV The officers shall be a President, four Vice Presidents, two Secretaries and a Treasurer. There shall be a council, consisting of the officers of the Society and five members, OFFICERS. 2 to be elected by the Society. A quorum of the council shall consist of seven members. Its duties shall be to act on nom- inations for membership, have the direction of the finances, audit the accounts of the Treasurer, and provide a programme for each meeting of the Society. The officers shall be elected by ballot, at each annual meet- ing, and shall serve one year, or until their successors are elected. ARTICLE V. The President, or, in his absence, one of the Vice Presi- dents, shall preside at meetings of the Society and Council. The presiding officer shall appoint all committees in tne Council and in the Society, unless otherwise' ordered. It shall be the duty of the retiring president to deliver an ad- dress at the second meeting in January. PRESIDENT AND VICE PRESIDENTS. ARTICLE VI. SECRETARIES. The Secretaries shall take and preserve correct minutes of the proceedings of the Society and Council and a record of the members, shall conduct its correspondence, give due notice of all meetings, and inspect and count all ballots. ARTICLE VII. TREASURER. The Treasurer shall have charge of all money and other property of the Society, and shall make disbursements un- der the direction of the Council. He shall collect all fees and assessments, and notify members who may be in arrears: ARTICLE VIII. SECTIONS. Sections for special work in any department of Biology may be formed upon the recommendation of the Council. 3 ARTICLE IX. Stated meetings shall, unless otherwise ordered, be held on Friday of each alternate week, at eight o’clock P. M. The annual meeting for the election of officers shall be the first meeting in January. Special and field meetings may be called by the Council. MEETINGS. ARTICLE X. FEES. The initiation fee shall be one dollar; the annual fee one dollar. Members in arrears for one year shall, after due notification by the Treasurer, be dropped from the rolls. No member in arrears shall be entitled to vote at the annual meeting for the election of officers. ARTICLE XI. AMENDMENTS TO THE CONSTITUTION. The constitution of the Society may be amended by a two-thirds vote of the members present, at any regular meeting, after at least four weeks’ notice. ORDER OF BUSINESS. ARTICLE XII. The order of business at each regular meeting, unless otherwise provided by the Council, shall be as follows: I. Reading of minutes. II. Reports of Committees. III. Balloting for members. IV. Nominations for membership. V. Miscellaneous business. VI. Reading of papers, discussions, and exhibition of specimens. Article XII may be suspended at any time by a two-thirds vote of the members present. ie Ijiolosical of OFFICERS. President, THEO. N. GILL. CHARLES V RILEY. J W. CHICKERING. LESTER F. WARD. HENRY ULKE. Vice Presidents, Secretaries, G. BROWN GOODE. RICHARD RATH BUN. Treasurer, ROBERT RIDGWAY. J. HENRY COMSTOCK. J. H. KIDDER. A. F. A. KING. OTIS T. MASON. GEORGE VASEY. Council, jjiological of HONORARY MEMBER. SPENCER FULLERTON BAIRD. ACTIVE MEMBERS. January 14, 1881. FRANCIS ASBURY ASHFORD. FRANK BAKER. TARLETON HOFFMAN BEAN. HERMAN HOFFMAN BIRNEY. JAMES TEMPLE BROWN. STEPHEN C. BROWN. EDSON ALMERON BURDICK. SAMUEL CLAGETT BUSEY. JOHN WHITE CHICKER1NG. ALONZO HOWARD CLARK. JAMES HENRY COMSTOCK. WILLIAM HEALEY DALL. ROBERT EDWARD EARLL. THOMAS B. FERGUSON. CHARLES DEFOREST GEDNEY. THEODORE NICHOLAS GILL. GEORGE BROWN GOODE. JAMES HOWARD GORE. FERDINAND A. IIASSLER. WALTER JAMES HOFFMAN. LELAND O. HOWARD. ERNEST INGERSOLL. PIERRE LOUIS JOUY. JEROME HENRY KIDDER. ALBERT FREEMAN AFRICANUS KING. WILLIAM LEE. GEORGE MARX. OTIS TUFTON MASON. MARSHALL McDONALD. GEORGE PERKINS MERRILL. BASIL NORRIS. WILLIAM HAMPTON PATTON. THEODORE PERGANDE. JOHN HAMPDEN PORTER. DANIEL WEBSTER PRENTISS. RICHARD RATH BUN. ROBERT RIDGWAY. CHARLES VALENTINE RILEY. EDWARD MARTIN SCHAEFFER. EUGENE AMANDUS SCHWARZ. CHARLES WILLISS SCUDDER. NEWTON PRATT SCUDDER. WILLIAM HENRY SEAMAN. CHARLES STILES SHELDON. CHARLES WESLEY SMILEY. THOMAS TAYLOR. JAMES EDWARD TODD. JOSEPH MEREDITH TONER. ' FREDERICK WILLIAM TRUE. HENRY ULKE. GEORGE VASEY. LESTER FRANK WARD. CHARLES ABIATHAR WHITE. ALFRED WILLIAMS. JOSEPH McMINN WILSON. W. J. WOLFLEY. HENRY CRISSEY YARROW.