Chrysocolaptes lucidus xanthocephalus -- Greater Goldenback. Alternate name on piece: Chrysocolaptes xanthocephalus [Negros yellow-faced woodpecker] Very finished painting; at foot of sheet: "3/2/-" (Sotheran price]; at head: pencil notes, including: "female in Tweeddale Collection . . ."; note on color, one on form. Title in pencil by Sotheran, bookseller. Artist's name(s): Gould, John; Hart, William Matthew.