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599. Strebel, H. Beitrage zur Kenntnis der Molluskenfauna der Magal- 
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600. Sturany, R. Ueber einige von Herrn G. Paganetti-Hummler 
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603. Sykes, E. R. Descriptions of two new species of Melania from the 
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604. . On the Mollusca procured during the ‘Porcupine’ Expedi- 
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605. . The Hawaiian Species of Opeas. T. c. pp. 112 & 113, figg. 
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610. Tesch, J. J. The Thecosomata and Gymnosomata of the Siboga- 
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1904. [Vol. xli.] d 3 
