• Media type: E-Article
  • Title: July 31st; Descriptions of Two New Species of Uniones from Georgia; Descriptions of Three New Species of Uniones from Mexico; Descriptions of Seven New Species of Unionidæ from the United States; Descriptions of Six New Species of Unionidæ from Alabama; Descriptions of Three New Species of Exotic Unionidæ; Descrìptions of New Fossil Remains Collected in Nebraska and Utah, by the Exploring Expeditions under the Command of Capt. J. H. Simpson, of U. S. Topographical Engineers, [Extracted Form That Officer's Forthcoming Report]
  • Contributor: Lea, Isaac; Meek, F. B.; Le Conte, John L.
  • imprint: Academy of Natural Sciences of Philadelphia, 1860
  • Published in: Proceedings of the Academy of Natural Sciences of Philadelphia
  • ISSN: 0097-3157; 1938-5293
  • Origination:
  • Footnote:
  • Access State: Open Access