THE JOURNAL OF MALACOLOGY. iii. 



THE MANUAL OF CONCHOLOGY. 



Founded by the late Geo. W. Tryon, Jun., continued under the care of the 

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The Manual of Conchology is a fidly illustrated monography of recent 

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Issued in octavo form, in quarterly parts. Each part comprises 64 (or more) 

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Two series are now in progress: the First Series, Marine Univalves, of 

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The illustrations of the Manual have received high commendation, and are 

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Structural and Systematic Conchology, by Geo. W. Tryon, Jun. 



A Complete Conchological Text Book of 1,200 pages, 140 plates and 

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Special Announcement in Microscopy, 



During the last few months, I have been busy preparing 

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Microscopical Studies in Marine 

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Prof. J. W. Carr, University College, Nottingham, writes : — 

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