« <i>Parula inornata</i> » = <i>Setophaga pitiayumi inornata</i> (Subspecies of <a href="https://en.wikipedia.org/wiki/Tropical_Parula" class="extiw" title="en:Tropical Parula">Tropical Parula</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>
<a rel="nofollow" class="external text" href="https://archive.org/stream/mobotbca_03_04_00#page/n27/mode/2up">Biologia Centrali-Americana</a>