Western Hemispingus, adult female (top); Dull-colored Grassquit, adult male (bottom)
<bdi><a href="https://en.wikipedia.org/wiki/en:Joseph_Smit" class="extiw" title="w:en:Joseph Smit"><span title="Dutch natural history illustrator">Joseph Smit</span></a>
</bdi>
1884
<i>Proceedings of the Zoological Society of London</i> (<a rel="nofollow" class="external text" href="https://archive.org/details/proceedingsofgen85zool">vol. 1884</a>, <a rel="nofollow" class="external text" href="https://archive.org/stream/proceedingsofgen84busi#page/n359/mode/1up">plate XXIV</a>)