Lampornis mango = <i>Anthracothorax prevostii</i> (<a href="https://en.wikipedia.org/wiki/Green-breasted_Mango" class="extiw" title="en:Green-breasted Mango">Green-breasted Mango</a>) - young
William Swainson (1789-1855)
1841
<a rel="nofollow" class="external text" href="https://archive.org/stream/selectionofbirds00swai#page/n117/mode/2up">A selection of the birds of Brazil and Mexico</a>