Two new land shells of the Epiphragmophora traskii group
Bartsch, Paul, 1871-1960
Article
1918
Proceedings of the United States National Museum
54
Issue: 2246
523--524
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/79516 DOI: https://doi.org/10.5479/si.00963801.54-2246.523