Gould item 2336a-2336d is an uncolored litho print sheet of 4 plates, folded but uncut. Gould item 2336c shows 2 eggs. Identical to Gould item 2338. There is a drawing in the Mitchell Library, Sydney, bearing the binomials used for this print. Previously cited as GCS O-41, and marked in pencil on reverse of each plate, in the form GCS O-41a etc.