British Museum <br/><br/>
Catalogue of Phaneropneumona, or terrestrial operculated Mollusca, in the collection of the British Museum  

 - London  British Museum  1852 
 - 324, Phane-ropneumona, 17 cms 
<br/><br/> B 
<br/><br/><label>Dewey Class. No.: </label>016.5749 bri/cat