« <i>Alectura azarii</i> » = <i>Alectrurus tricolor</i> (<a href="https://en.wikipedia.org/wiki/Cock-tailed_Tyrant" class="extiw" title="en:Cock-tailed Tyrant">Cock-tailed Tyrant</a>)
<bdi><a href="https://en.wikipedia.org/wiki/en:William_John_Swainson" class="extiw" title="w:en:William John Swainson"><span title="English ornithologist and artist (1789-1855)">William John Swainson</span></a>
</bdi>
1845
<a rel="nofollow" class="external text" href="https://archive.org/stream/flycatchers00swairich#page/n113/mode/2up">Flycatchers</a>- bill completed with <a rel="nofollow" class="external text" href="https://books.google.fr/books?id=KgxlAQ_fUn4C&amp;lpg=PA2&amp;hl=fr&amp;pg=PA96-IA1#v=twopage&amp;q&amp;f=false">Google books</a> (lower def)