NOTICES.

All communications and exchanges should be carefully addressed to CANADIAN RECORD OF SCIENCE, Natural History Society, 32 University Street, Montreal.

Rejected articles will be returned if desired, and if stamps are enclosed for that purpose. The editors will not hold themselves responsible for any views expressed by authors.

Subscribers who fail to receive the RECORD, or who change their residences, are requested to notify the Editors accordingly. Back Numbers of the RECORD may be obtained of the Editors, at forty cents per number.

Volumes, unbound, may be had as follows:

VOL. I., 4 Nos.

VOLS. II. to VI., 8 Nos. each,

$1.50

3.00 per vol.

The RECORD is issued quarterly and contains eight numbers, or 512 pages, in each volume. The subscription price, postage paid is as follows:

Canada and the United States,

Great Britain,

$3.00

£0 13 0

ISSUED 30TH DECEMBER, 1899.

NATURAL HISTORY SOCIETY OF MONTREAL

[Incorporated 1832.]

OFFICERS-SESSION 1899-1900.

Patron:

HIS EXCELLENCY THE GOVERNOR-GENERAL of Canada.
Hon. President:

SIR J. WILLIAM DAWSON, LL.D., F.R.S., F. R.S.C.

Editing and Exchange Committee:

REV. ROBT. CAMPBELL, M.A., D.D., Chairman,

FRANK D. ADAMS, Ph.D., F. R.S.C.
J. S. BUCHAN, B.C.L.
PROF. J. T. DONALD.

A. T. DRUMMOND, LL. D., Kingston, Ont.

H. H. LYMAN, M. A.

PROF. E. W. MCBRIDE, M. A., B.Sc.
G. F. MATTHEW, St. John, N.B.
T. WESLEY MILLS, M.A., M.D.

J. F. WHITEAVES, Ottawa, Ont.
Library Committee:

J. A. U. BEAUDRY, C.E.
WALTER DRAKE.

JOSEPH FORTIER,

E. T. CHAMBERS, Chairman.

ALFRED GRIFFIN.
G. M. TOD.

C. T. WILLIAMS.

A. F. WINN.

Museum Committee:

A. F. WINN, Chairman.