<a href="https://en.wikipedia.org/wiki/Bokikokiko" class="extiw" title="en:Bokikokiko">Christmas Island Warbler</a>  (<i><a href="//commons.wikimedia.org/wiki/Acrocephalus_aequinoctialis" title="Acrocephalus aequinoctialis">Acrocephalus aequinoctialis</a></i>, <a href="//commons.wikimedia.org/wiki/Category:Acrocephalus_aequinoctialis" title="Category:Acrocephalus aequinoctialis">cat. </a>), Subspecies: <i>Acrocephalus aequinoctialis pistor</i>
J G Keulemans
1883
Ibis 1883 (<a rel="nofollow" class="external text" href="https://archive.org/stream/ibis511883brit#page/n76/mode/1up">web</a>)