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Palaeontographica. Supplement (Theodor Fischer, 1870)

Palaeontographica (Theodor Fischer, 1862)

Palaeontographica. Supplement (Theodor Fischer, 1912)

Palaeontographica (Theodor Fischer, 1866)

Palaeontographica (Theodor Fischer, 1868)

Palaeontographica (Theodor Fischer, 1880)

Palaeontographica (Theodor Fischer, 1887)

Palaeontographica (Theodor Fischer, 1888)

Palaeontographica (Theodor Fischer, 1891)

Palaeontographica (Theodor Fischer, 1893)

Palaeontographica (Theodor Fischer, 1896)

Palaeontographica (Theodor Fischer, 1897)

Palaeontographica (Theodor Fischer, 1901)

Palaeontographica (Theodor Fischer, 1905)

Palaeontographica (Theodor Fischer, 1909)

Palaeontographica (Theodor Fischer, 1914)

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Palaeontology - Palaeontological Association (Palaeontological Association, 1962)

Palaeontology - Palaeontological Association (Palaeontological Association, 1961)

Palaeontology - Palaeontological Association (Palaeontological Association, 1978)

Palaeontology - Palaeontological Association (Palaeontological Association, 1983)

Palaeontology - Palaeontological Association (Palaeontological Association, 1989)

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Palaeontology; or, A systematic summary of extinct animals and their geological relations - Owen, Richard, 1804 -1892 (A. and C. Black, 1861)

Palæontology; or, A systematic summary of extinct animals and their geological relations - Owen, Richard, 1804 -1892 (A. and C. Black, 1860)

Palaeontology or A systematic summary of extinct animals and their geological relations - Owen, Richard, 1804 -1892 (A. and C. Black, 1861)

Palaeontology, or, A systematic summary of extinct animals and their geological relations - Owen, Richard, 1804 -1892 (A. and C. Black, 1860)

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Philosophical transactions of the Royal Society of London - Royal Society (Great Britain) (Royal Society of London, 1835)

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A popular history of the Mollusca; comprising a familiar account of their classification, instincts and habits, and of the growth and distinguishing characters of their shells - Roberts, Mary, 1788 -1864 (Reeve and Benham, 1851)

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Preliminary report on the paleontology of the Black Hills, containing descriptions of new species of fossils from the Potsdam, Jurassic, and Cretaceous formations of the Black Hills of Dakota - Whitfield, R. P. (Robert Parr), 1828 -1910 (Govt. print. off, 1877)

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Proceedings and transactions of the Liverpool Biological Society - Liverpool Biological Society. (The Society, 1894)