Philadelphia: Self-published, 1884. Illustrated. First Edition. Hardcover. Conchology is the study of mollusc shells. Conchology is one aspect of malacology, the study of molluscs; however, malacology is the study of molluscs as whole organisms, whereas conchology is confined to the study of their shells. This is Volume VI. Conidae Pleurotomidae.....

Item #038673