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Moll 17 
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277. Marshall, J. T. Additions to British Conchology. J. Conch, viii, 
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278. . The marine shells of Scilly. T. c. pp. 431-433. 
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281. . Siiss- und Brackwasser Mollusken des Indischen Archipels. 
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286. Martin, K. Neues iiber das Tertiar von Java und die mesozoischen 
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