Pitta erythrogaster caeruleitorques -- Red-bellied Pitta. Alternate name on piece: Pitta caeruleitorques [Red-headed pitta] Very finished painting; at top of sheet: "Typus [binomial] Salv. / [?]Isles Semquer Dell / 2 Sepr 75" in Gould's hand and very difficult to read. Title in pencil by Sotheran, bookseller. Artist's name(s): Gould, John; Hart, William Matthew.