Alpheus Hyatt

The Triassic Cephalopod Genera Of America

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$26.32

The Oyster, Clam, and Other Common Mollusks...

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$12.18 - $29.95

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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$22.69

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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$14.96

Jura And Trias At Taylorville, California

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$13.05

Worms and Crustacea (Classic Reprint)

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$22.69

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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$13.69

Pseudoceratites of the Cretaceous

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$39.95

Manual of Conchology, Structural and Systematic: With Illustrations of the Species Volume 13

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$38.95

Insecta

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$24.95 - $36.95

Abstract of Larval Theory of Origin of Tissue

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Commercial And Other Sponges

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$14.96

Manual of Conchology, Structural and Systematic: With Illustrations of the Species. Pulmonata; Volume 7

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$24.95

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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$26.95 - $39.95

Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata, Volumes 21-23

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$25.95

Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata, Volumes 21-23

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$38.95

Manual Of Conchology, Structural And Systematic: With Illustrations Of The Species. Pulmonata; Volume 11

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