Cinclus cinclus -- White-throated Dipper. Alternate name on piece: Cinclus aquaticus [Water-ouzel, or dipper] Layout drawing, birds well finished; the female bird is eliminated from the published plate; 7 notes on form; a number of sketches in the margin, some irrelevant; large letter A. Title in pencil by Sotheran, bookseller. Artist's name(s): Gould, John; Richter, Henry Constantine.