New fossil fresh-water mollusks from Ecuador
Marshall, William B Bowles, Edgar O. (Edgar Oliver), 1911-1976
Article
1932
Proceedings of the United States National Museum
82
Issue: 2946
1--7
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/79777 DOI: https://doi.org/10.5479/si.00963801.82-2946.1