« <i>Dicaeum trigonostigma</i> » = <i>Dicaeum trigonostigma</i> (<a href="https://en.wikipedia.org/wiki/Orange-bellied_Flowerpecker" class="extiw" title="en:Orange-bellied Flowerpecker">Orange-bellied Flowerpecker</a>)
<bdi><a href="https://en.wikipedia.org/wiki/en:John_Gerrard_Keulemans" class="extiw" title="w:en:John Gerrard Keulemans"><span title="Dutch bird artist (1842-1912)">John Gerrard Keulemans</span></a>
</bdi>
1876
<a rel="nofollow" class="external text" href="https://archive.org/stream/ibis63brit#page/350/mode/2up">The Ibis, ser. 3, vol. 6</a>