MICBOSCOPICAL BIBLIOGRAPHY. 17 



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Wallich, Dr. G. C. — Notes on the Presence of Animal Life at 

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Remarks on some Novel Phases of Organic Life, and 



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Williamson, Prof. W. C. — On the Recent British Species of the 

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On the Structure of the Shell and Soft Animal of 



Polystomella crispa, with some Remarks on the Zoological 

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■ On the Minute Structure of the Calcareous Shells of 



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— On the Recent Foraminifera of Great Britain. Printed 



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