The American Naturalist
Volume 12. (1878)
1169891The American Naturalist — Volume 12. (1878)
THE
AMERICAN NATURALIST,
AN ILLUSTRATED MAGAZINE
OF
NATURAL HISTORY.
EDITED BY
A. S. PACKARD, Jr., and EDWARD D. COPE.
ASSOCIATE EDITORS
Dr. ELLIOTT COUES, Department of Mammals and Birds.
Prof. O. T. MASON, Department of Antropology.
ELLIS H. YARNALL, Dep. of Geography and Travels.
Dr. R. H. WARD, Department of Microscopy
VOLUME XII.
(JANUARY, 1878. — DECEMBER, 1878.)

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