Mollusca

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Distribution and probable age of the fossil shells in the drumlins of the Boston Basin
W. O. Crosby and Hetty O. Ballard

American Journal of Science December 1894, s3-48 (288) 486-496; DOI: https://doi.org/10.2475/ajs.s3-48.288.486
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On the geographic and hypsometric distribution of North American Viviparidae
R. E. Call

American Journal of Science August 1894, s3-48 (284) 132-141; DOI: https://doi.org/10.2475/ajs.s3-48.284.132
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On the geological position of the Eocene deposits of Maryland and Virginia
Gilbert Dennison Harris

American Journal of Science April 1894, s3-47 (280) 301-304; DOI: https://doi.org/10.2475/ajs.s3-47.280.301
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The fishing banks between Cape Cod and Newfoundland
W. Upham

American Journal of Science February 1894, s3-47 (278) 123-129; DOI: https://doi.org/10.2475/ajs.s3-47.278.123
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Recent fossils near Boston
W. Upham

American Journal of Science March 1892, s3-43 (255) 201-209; DOI: https://doi.org/10.2475/ajs.s3-43.255.201
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Theory of an interglacial submergence in England
G. Frederick Wright

American Journal of Science January 1892, s3-43 (253) 1-8; DOI: https://doi.org/10.2475/ajs.s3-43.253.1
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The discovery of Clymenia in the fauna of the intumescens zone (Naples beds) of western New York, and its geological significance
John Mason Clarke

American Journal of Science January 1892, s3-43 (253) 57-63; DOI: https://doi.org/10.2475/ajs.s3-43.253.57
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On the development of the shell in the genus Tornoceras Hyatt
Charles Emerson Beecher

American Journal of Science July 1890, s3-40 (235) 71-75; DOI: https://doi.org/10.2475/ajs.s3-40.235.71
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A review of Dr. R. W. Ells's second report on the geology of a portion of the Province of Quebec, with additional notes on the Quebec Group
C. D. Walcott

American Journal of Science February 1890, s3-39 (230) 101-115; DOI: https://doi.org/10.2475/ajs.s3-39.230.101
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Divergent evolution and the Darwinian theory
J. T. Gulick

American Journal of Science January 1890, s3-39 (229) 21-30; DOI: https://doi.org/10.2475/ajs.s3-39.229.21

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