New land and fresh-water mollusks from Central and South America

Publication Type:Journal Article
Year of Publication:1926
Authors:W. B. Marshall
Journal:Proceedings of the United States National Museum
Volume:69
Pagination:1-12, pls 1-3
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith