ACTIVE MEMBERS-Continued.
PATTON, WILLIAM HAMPTON, A. B.

New York City.

Pergande, THEODORE, Assistant in Entomological Division,
U. S. Department of Agriculture. 321 D Street N. W.
PORTER, JOHN HAMPDEN, M.D. 2720 M Street N. W.

POWELL, JOHN WESLEY, Ph. D., LL. D., M. N. A. S. Direc-
tor, U. S Geological Survey, and Director, Bureau of Eth-
nology, Smithsonian Institution. National Museum, and
910 M Street N. W

PRENTISS, DANIEL WEBSTER, A.M., M.D.

Professor of Materia Medica and Therapeutics, in the Medical Department Columbian University. Commissioner of Pharmacy, District of Columbia. 1224 Ninth Street N. W.

RATHBUN, RICHARD, Curator, Dep't of Marine Invertebrates,
U. S. National Museum. Smithsonian Institution, and 1622
Massachusetts Avenue N. W.

RAU, CHARLES, Ph. D. Curator, Dept. of Antiquities, U. S.
National Museum.

Smithsonian Institution.

REYBURN, ROBERT, A. M., M. D. Professor of Physiology and Hygiene, Medical Department, Howard University. 2129 F Street N. W.

RIDGWAY, ROBERT, Curator, Dep't of Birds, U. S. National Mu-
seum. Smithsonian Institution, and 218 Eleventh Street S. W.
RILEY, CHARLES VALENTINE, Ph. D. President, U. S. Ento-
mological Commission. Entomologist U. S. Department of
Agriculture. Honorary Curator, of Insects in the U. S.
National Museum. Agricultural Department, and 1700
Thirteenth Street N. W.

RICHEY, STEPHEN OLIN, M. D. 1426 New York Avenue.
RUSSEL, ISRAEL COOK, Assistant Geologist U. S. Geological
Survey. Salt Lake City, Utah.

RIDER, JOHN ADAM, Embryologist, U. S. Fish Commission.
Smithsonian Institution, and Chambersburg, Pa.

Schæffer, EdwARD MARTIN, M. D. St. Cloud Building,
and 1114 Nineteenth Street N. W.

SCHÖNDORN, HENRY. 213 Seventh Street N. W.

SCHUERMANN, CARL WILHELM, U. S. National Museum and 916 D Street S. W.

Date of Election

Orig. Member.

1881, Jan. 14.

Orig. Member.

1882, May 26.

Orig. Member.

ACTIVE MEMBERS-Continued.
SCHWARZ, EUGENE AMANDUS, Assistant in the Entomological
Division, U. S. Department of Agriculture. 606 H Street
N. W.

SCUDDER, CHARLES WILLIS, Clerk, U. S. Fish Commission.
127 F Street N E.

SCUDDER, NEWTON PRATT, A.M. Aid, U. S. Fish Commission. 127 F Street N. E.

SEATON, CHARLES W., Superintendent of the Tenth Census.
Census Office, and 303 M Street N. W.

SEAMAN, WILLIAM HENRY, A. M. Professor of Chemistry
in the Medical Department of Howard University. 1424
Eleventh Street N. W

Captain U. S. Army. Hon. Curator, Section of Bird Skele

tons U. S. National Museum.

Seventeenth Street N. W.

National Museum, and 819

1882, Feb. 17.

SHUTE, DANIEL Kerfoot, A. B.

Children's Hospital. Co

1881, Nov. II.

Orig. Member.

1881, Nov. II.

1881, Mar. 25.

1882, Mar. 17.

lumbian College Hill.

SMITH, WILLIAM ROBERT, Superintendent of U. S. Botanical
Garden. Botanical Garden.

SMILEY, CHARLES WESLEY, A. M. Chief of Division of
Records, U. S. Fish Commission. Special Agent, Fishery
Division, Tenth Census. Fish Commission Office, and 1207
Eleventh Street N. W.

STEJNEGER, LEONHARD, (of Bergen, Norway.) Aid U. S.
National Museum. Absent in Siberia.

STERNBERG, GEORGE MILLER, M.D. Surgeon, U. S. Army.
Secretary of the National Board of Health. Fort Point
San José, San Francisco, Cal.

STEVENSON, JAMES, Executive Officer of the U. S. Geological
Survey. National Museum.

1881, Feb. 25.

STIMPSON, WILLIAM GORDON.
Twelfth Street S. W.

National Museum, and 211

1882, Feb. 17.

STREETS, THOMAS HALE, M. D. Passed Assistant Surgeon,
U. S. Navy. Bureau of Medicine, U. S. Navy.

Date of Election.

1882, Mar. 17.

Orig. Member.

1881, Dec. 9.

ACTIVE MEMBERS-Continued.

TAYLOR, Frederick William, Chemist, U. S. National Museum. National Museum, and 1120 Vermont Avenue N. W.

TAYLOR, THOMAS, M. D. Microscopist, U. S. Department of Agriculture. Agricultural Department, and 238 Massachusetts Avenue N. E.

THOMPSON, JOHN FORD, M. D.

Professor of Surgery, Med

ical Department, Columbian University. 1000 Ninth Street

N. W.

1881, Jan. 28.

TODD, JAMES EDWARD, Ph. D.

Professor of Natural History in Tabor College and Lecturer in Beloit College. Tabor, Iowa.

Orig. Member.

TONER, JOSEPH Meredith, M. D.
N. W.

615 Louisiana Avenue

Founder.

1881, Dec. 23

Orig. Member. 1881, Mar. 25.

Founder.

Founder.

Orig. Member.

1881, May 20.

1881, Jan. 28.

National

TRUE, FREDERICK WILLIAM, M. S. Librarian, and Curator
Dep't of Mammals, U. S. National Museum.
Museum, and 3033 N Street N. W.

TURNER, LUCIEN M., Observer, U. S. Signal Service.
Ungava, Labrador.

ULKE, HENRY, 1111 Pennsylvania Avenue N. W.

UPHAM, EDWIN PORTER, Aid, U. S. National Museum.
Smithsonian Institution, and 1317 Eleventh Street N.W.
VASEY, GEORGE, M. D. Botanist, U. S. Department of Ag-
riculture. Agricultural Department, and 1437 S Street N.W.
WARD, LESTER FRANK, A. M., LL. B. Paleo-botanist, U. S.
Geological Survey. Honorary Curator, Dep't of Fossil
Plants, U. S. National Museum. National Museum, and
1464 Rhode Island Avenue N. W.

WHITE, CHARLES ABIATHAR, A. M., M. D. Curator, Dep't of
Fossil Invertebrates, U. S. National Museum. Paleontolo-
gist U. S. Geological Survey. National Museum, and 409
Maple Avenue, Le Droit Park.

White, Maurice PuTNAM, Teacher, Public Schools. 507
Sixth Street N. W

WILLIAMS, ALFRED, Department of State, and 134 C Street
N. E.

Date of Election.

ACTIVE MEMBERS-Continued.

Maryland Avenue S. W.

U. S. Pension Office, and 1108

WINSLOW, FRANCIS, Lieutenant, U. S. Navy, on duty with
U. S. Fish Commission. Brightwood, D. C.

WOLFLEY, WILLIAM IRVIN, A. M., M.D. 140 C Street N. E.

3028 P Street N., W. Acting Assistant Surgeon

YARNALL, JOHN HEPBURN, M. D.
YARROW, HENRY CRÉCY, M. D.
U. S. Army. Hon. Curator, Dept. of Reptiles U. S. National
Museum. Surgeon General's Office, and 814 Seventeenth
Street N. W.

YEATES, WILLIAM SMITH, A. M. Aid, U. S. National Mu-
National Museum, 2522 L Street N. W.

seum.

ZUMBROCK, ANTON, M. D., Electrotyper and Photographer, U. S. Coast and Geodetic Survey. Coast Survey Office, and 306 C Street N. W.

THE BIOLOGICAL SOCIETY OF WASHINGTON

CONSTITUTION.

Adopted December 3, 1880.

ARTICLE I.

NAME.

The name of this Society shall be "THE BIOLOGICAL SOCIETY OF WASHINGTON."

ARTICLE II.

OBJECTS.

Its objects shall be to encourage the study of the Biological 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 members, 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 necessary to election.

ARTICLE IV.

OFFICERS.

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, to be elected by the Society. A quorum of the council shall consist of seven members.