<div class="description">
<p>"April 25th, 1848; Notes on the Generation of the Virginian Opossum (Didelphis Virginiana.); Further Observations on the Generation of the Opossum.; Letter from Middleton Michel, M. D., of Charleston, S. C.; On a New Fossil Genus and Species of Ruminantoid Pachydermata: Merycoidodon Culbertsonii" is an article from &lt;a href="/search.php?query=collection%3Ajstor_procacadnatuscie%20AND%20volume%3A4" rel="nofollow"&gt;Proceedings of the Academy of Natural Sciences of Philadelphia, Volume 4&lt;/a&gt;.</p> <p>View more articles from &lt;a href="/search.php?query=collection%3Ajstor_procacadnatuscie" rel="nofollow"&gt;Proceedings of the Academy of Natural Sciences of Philadelphia&lt;/a&gt;.<br>View &lt;a href="<a rel="nofollow" class="external free" href="http://www.jstor.org/stable/10.2307/4058608">http://www.jstor.org/stable/10.2307/4058608</a>" rel="nofollow"&gt;this article on JSTOR&lt;/a&gt;.<br>View &lt;a href="/download/jstor-4058608/10.2307_4058608.xml" rel="nofollow"&gt;this article's JSTOR metadata&lt;/a&gt;.<br></p><p>You may also retrieve all of this items metadata in JSON at the following URL: &lt;a href="<a rel="nofollow" class="external free" href="https://archive.org/metadata/jstor-4058608">https://archive.org/metadata/jstor-4058608</a>" rel="nofollow"&gt;<a rel="nofollow" class="external free" href="https://archive.org/metadata/jstor-4058608">https://archive.org/metadata/jstor-4058608</a>&lt;/a&gt;</p>
<br>Subjects:</div>
<div class="fn value">
Leidy, Joseph</div>
Internet Archive identifier