Lepyrium_showalteri_shell.jpg
Description Lepyrium showalteri shell.jpg | Lepyrium showalteri |
Date | |
Source | George Washington Tryon, Jr.. 1870. A monograph of the fresh-water univalve mollusca of the United States. Turbidae, Physadae . Philadelphia. Pl. 16, fig. 2 |
Author | published by George Washington Tryon, Jr. |
Permission
( Reusing this file ) |
public domain |
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer . You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. |
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
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