Three new land shells from Mexico and Guatemala
Bartsch, Paul, 1871-1960
Article
1909
Proceedings of the United States National Museum
37
Issue: 1707
321--323
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/79169 DOI: https://doi.org/10.5479/si.00963801.37-1707.321