Journal of the Academy of Natural Sciences of Philadelphia
1821; Gale Group; Linguagem: English
Autores
J. Harding, C. A. Le Sueur, Thomas Say, Thomas Nuttall, N. M. Hentz, Lardner Vanuxem, C. A. Lesueur, Thomas Say, Thomas Nuttall, C. A. Lesueur, Henry Seybert, Thomas Say, Augustus E. Jessup,
ResumoFrontmatter: Journal of the Academy of Natural Sciences of Philadelphia. Table of contents: Contents of Volume II. Part I. Essay: Geological and Mineralogical Notice of a Portion of the North-Eastern Part of the State of New-York. By Augustus E. Jessup. Read March 19, 1822, Observations on the Geological Structure of the Valley of the Mississippi The Probable Limits and Character of the Secondary Formation, A Description of Some New Species of Plants, Recently Introduced into the Gardens of Philadelphia, from the Arkansa Territory, List of Donors to the Library of the Academy of Natural Sciences, Analysis of the Blue Iron Earth of New Jersey, Made at the School of Mines at Paris, in the Year 1819, by Lardner Vanuxem.— Read, March 13th, 1821, Descriptions of Several New Species of Cuttle-Fish, A Notice Concerning the Spider, Whose Webb Is Used in Medicine, Description of a New Genus, and of Several New Species of Fresh Water Fish, Indigenous to the United States. By C. A. Le Sueur.— Read, December 19th, 1820, Descriptions of the Thysanouræ of the United States. By Thomas Say.— Read Nov. 21st, 1820 Genus MacHilis, Latr., Analyses of American Minerals Of an Amphibole, Catalogue of the Library of the Academy of Natural Sciences, Zircon, Descriptions of the Myriapodæ of the United States Class Myriapoda Order 1. Chilognatha Genus Julus, Descriptions of Univalve Shells of the United States, List of Officers for the Year 1821, The Publishing Committee Have Great Pleasure in Acknowledging the Very Valuable Donation Lately Received by the Academy from Their President, William MacLure, Esq., Observations on Several Genera and Species of Fish, Belonging to the Natural Family of the Esoces On the Genus Belona of Cuvier.
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