BOOKS ON SHELLS. 
oe 
IPSA LINNAI CONCHYLIA. 
The Shells of Linnzus, determined from his Manuscripts and Collection. 
By Syrvanus Hantry. A posthumous edition .of the Vermes Testacea 
of the ‘ Mantissa’ and ‘Systema Nature,’ with a critical analysis of the 
Synonymy, and the correct modern designation of each Species. The 
coloured illustrations by G. B. SowERBY. 
Price 21s, 
WittraMs and Noreatr, Henrietta Street, Covent Garden. 
ite ror 
HANLEY’S CONCHOLOGICAL MISCELLANY. 
A New Series of Conchological Mlustrations, being drawings, and occasion- 
ally descriptions, of the rarer and less studied Shells. Parts I. to IIT, 
exhibit AMPULLARLH, MELANIA, and OSTREZ. 
Price, per Part of Four Plates, 2s. 6d. plain; 5s. coloured. 
WILLIAMS and NorGATE. 
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TURTON’S DITHYRA BRITANNICA. 
A few large-paper copies of this valuable Work on the Bivalve Shells 
of the British Islands, can still be had. Contains the Apocryphal Species, 
Twenty exquisite coloured quarto Plates by Curtis. 
Price 52s. 6d. 
ReEEvE, Henrietta Street, Covent Garden. 
eS 
PHILIPPI’S NEVE CONCHYLIEN. 
Drawings and descriptions of new or little known Shells. In Twenty- 
four Parts, each (price 6s.) containing six coloured quarto Plates. 
WILLIAMS and NorGATE. 
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HANLEY’S APPENDIX TO THE INDEX 
TESTACEOLOGICUS. 
This Work, so long discontinued, is now resumed. Part IV. of the Plates, 
containing 180 figures by Woop, to be published at Christmas. 
Plain, 4s. 6d.; coloured, 9s. Sent free by Post, from the Author, 
1, Hanley Road, Hornsey Road. Part V. concludes the Series. 
