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Rivista di scienze biologiche (Fratelli Bocca, 1899)

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The royal natural history - Lydekker, Richard, 1849 -1915 (F. Warne, 1896)

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Die Rundkrabben (Cyclometopa) des Roten Meeres - Klunzinger, Carl Benjamin, 1834 -1914 (Druck von E. Karras für die Akademie in Kommission bei W. Engelmann, 1913)

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The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (Scribner, 1917)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (C. Scribner's sons, 1906)

The study of animal life - Thomson, J. Arthur (John Arthur), 1861 -1933 (J. Murray, 1892)