Drawing depicting: Smaragdochrysis iridescens ?, Note pasted to the reverse: "Thalurania iolaema, von Selzeln. Ornith. Brasil / original in Vienna Museum. Collected by Natterer in Brazil / nearest allied [5 words insert:ed by Gould: 'if not the same as' Smaragdochrysis viidescens, Gould / [2 lines by Gould] My bird (viridescens) / My Bird pla[te?] in drawer 65." The published plate of the species cited above, Monograph of the Trochilidae, or family of hummingbirds V: 359, is completely different.