<a href="https://en.wikipedia.org/wiki/Radiolaria" class="extiw" title="en:Radiolaria">en:Radiolaria</a>
<h2><span class="mw-headline" id="Source">Source</span></h2>
<ul><li>Ernst Haeckel's monograph on Radiolaria, 1862</li>
<li>Kurt Stueber, <a href="https://en.wikipedia.org/wiki/Max-Planck-Institut" class="extiw" title="en:Max-Planck-Institut">en:Max-Planck-Institut</a> für Züchtungsforschung</li></ul>
The original uploader was <a href="https://en.wikipedia.org/wiki/User:Richard_Arthur_Norton_(1958-_)" class="extiw" title="wikipedia:User:Richard Arthur Norton (1958- )">Richard Arthur Norton (1958- )</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>.
24 December 2005 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org">en.wikipedia</a></span> to Commons.