collected by Jenny Cameron, photographed in lab studio
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23660854@N07">Marshal Hedin</a> from San Diego
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/23660854@N07/4056379013/">Chrysalis of cloudless sulphur butterfly (Phoebis sennae)</a>
</p>
<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Jacopo_Werther" title="User:Jacopo Werther">Jacopo Werther</a></li></ul>