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Ch. Prentice. Note on Clausilia Mortelleti. Ann. and Mag. 

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J. Rutty. Essay towards a Natural History of the County 

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A. F. Sheppard. Land and Fresh-water Mollusca of Fulham. 

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R. SiBBALD. Scotia Illustrata. Fol. Edinb. 1684. 

 An Account of several Shells observed by him in Scotland. 

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