MSBIAS source details
Dall, W. H. (1917). Notes on the shells of the genus Epitonium and its allies of the Pacific coast of America. Proceedings of the United States National Museum. 53 (2217): 471-488.
278666
Dall, W. H.
1917
Notes on the shells of the genus <i>Epitonium</i> and its allies of the Pacific coast of America.
Proceedings of the United States National Museum
53 (2217): 471-488
Publication