The Triassic Cephalopod Genera Of America
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The Oyster, Clam, and Other Common Mollusks...
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Manual of Conchology, Structural and Systematic: Achatinellidae. Leptachatina
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Revision Of The North American Poriferae: With Remarks Upon Foreign Species
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Sketch Of The Life And Services To Science Of Spencer F. Baird
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Observations on Polyzoa Sub-Order Phylactolaemata with Nine Plates
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Some Governing Factors Usually Neglected In Biological Investigations
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Trias And Jura In The Western States...
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Common Hydroids, Corals And Echinoderms, Part 2...
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Jura And Trias At Taylorville, California
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Worms and Crustacea (Classic Reprint)
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Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata, Volumes 21-23
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Carboniferous Cephalopods
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Manual of Conchology, Structural and Systematic: With Illustrations of the Species. Pulmonata, Volume 4
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Manual of Conchology, Structural and Systematic: Achatinellidæ / by Alpheus Hyatt and Henry A. Pilsbry. Leptachatina / by C. Montague Cooke
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About Pebbles
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Pseudoceratites of the Cretaceous
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Manual of Conchology, Structural and Systematic: With Illustrations of the Species Volume 13
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Insecta
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Abstract of Larval Theory of Origin of Tissue
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Manual of Conchology, Structural and Systematic: With Illustrations of the Species. Pulmonata, Volume 11
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Commercial And Other Sponges
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Manual of Conchology, Structural and Systematic: With Illustrations of the Species. Pulmonata; Volume 7
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The Oyster, Clam, and Other Common Mollusks
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Manual of Conchology, Structural and Systematic: With Illustrations of the Species; Volume 15
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Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata, Volumes 21-23
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Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata, Volumes 21-23
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