« <i>Toccus tickelli</i> » = <i>Anorrhinus tickelli</i> (<a href="https://en.wikipedia.org/wiki/Tickell%27s_Brown_Hornbill" class="extiw" title="en:Tickell's Brown Hornbill">Tickell's Brown Hornbill</a>) - female
John Jennens
1864
<a rel="nofollow" class="external text" href="https://archive.org/stream/ibis06brit#page/n197/mode/2up">The Ibis, ser. 1, vol. 6</a>