560.97 Am3 vol. 32
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Holotype of Mytilarca (Plethomytilus) knappi Hall with a note on Ezra Babcock Knapp. |
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560.97 Am3 vol. 33
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Miocene stratigraphy and paleontology of southwestern Ecuador / |
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560.97 Am3 vol. 34
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A bibliography of the Conularida / |
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560.97 Am3 vol. 35
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Early Ordovician eephalopod fauna from northwestern Australia / |
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560.97 Am3 vol. 36
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The genus Globotruncana in northeastern Colombia. |
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560.97 Am3 vol. 37
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Structure and classification of the Stromatoporoidea. |
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560.97 Am3 vol. 38
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New mollusks from tropical west America / |
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560.97 Am3 vol. 39
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Faunal associations and the stratigraphic position of certain American Paleocene and Eocene larger Foraminifera. |
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560.97 Am3 vol. 40
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Catalogue of the type and figured specimens in the Paleontological Research Institution / |
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560.97 Am3 vol. 41
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Some aspects of the paleontology, stratigraphy, and sedimentation of the Corry sandstone of northwestern Pennsylvania / |
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560.97 Am3 vol. 42
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Late Cenozoic gastropods from northern Venezuela / |
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560.97 Am3 vol. 43
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Names of and variation in certain Indo-Pacific camerinids. |
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560.97 Am3 vol. 44
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Embryonic chambers and the subgenera of Lepidocyclina. |
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560.97 Am3 vol. 45
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Late Cenozoic pelecypods from Northern Venezuela / |
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560.97 Am3 vol. 46
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Type specimens of marine mollusca described by P. P. Carpenter from the west coast of Mexico and Panama. |
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560.97 Am3 vol. 47
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Some Neogene Mollusca from Florida and the Carolinas / |
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560.97 Am3 vol. 48 pt. 1
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Catalogue of the Paleocene and Eocene Mollusca of the Southern and Eastern United States / |
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560.97 Am3 vol. 48 pt. 2
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Catalogue of the Paleocene and Eocene Mollusca of the Southern and Eastern United States / |
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560.97 Am3 vol. 49
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A review of the genus Voluta and the description of a new species / |
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560.97 Am3 vol. 50
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The Linnaean olives / |
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