Description
Illustration showing Oreomyza maculata which is now a synonym of the Oʻahu ʻAlauahio (Paroreomyza maculata) from Avifauna of Laysan by Lionel Walter Rothschild, 2nd Baron Rothschild (8 February 1868 – 27 August 1937) by John Gerrard Keulemans (1842-1912) (Dutch bird illustrator), which was issued from 1893--1900.
Date 1893--1900
Source http://www.sil.si.edu/imagegalaxy/imageGalaxy_MoreImages.cfm?book_id=SIL-006-3
Author John Gerrard Keulemans (1842–1912)
Source: https://commons.wikimedia.org/wiki/File:Paroreomyza_maculata.jpg

The O'ahu 'alauahio (Paroreomyza maculata), also known as the Oahu creeper, is a small finch-like bird that is endemic to the Hawaiian island of Oahu. The bird is critically endangered and may be extinct because of disease (avian malaria), introduced and invasive plants and wildlife, and habitat loss. The last confirmed record occurred in 1985, though unconfirmed reports are still filed. Order: Passeriformes, Family: Fringillidae, Subfamily: Carduelinae, Paroreomyza maculata Cabanis, 1850.