Alexander Theodor von Middendorff (Александр Федорович Миддендорф) (18 August 1815 – 24 January 1894)
Unknown author<span style="display: none;">Unknown author</span>
circa 1880 <div style="display: none;">date QS:P,+1880-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="http://www.ras.ru/win/db/show_per.asp?P=.id-51314.ln-ru">Russian Academy of Sciences</a>