Litho print; non-standard coloring?: colors vary from KU bound volume. See note to Gould item 2086. The plate of Drepanornis bruijni at Birds of New Guinea I: 12 is completely different. Artist's name(s): Krefft, Gerard; Hart, William Matthew. Signed in the composition: "T. G. Keulemans"; artist credit at foot: "W. Hart lith."