Ramphastos erythrorhynchus [Red-billed toucan] Well finished drawing of bird on sketchy background; much rough marking over the drawing; 2 black smudges at top (centering marks?); a second bird is added in the published plate; this species was represented in Monograph of the Ramphastidae, or family of toucans 1 with a plate drawn by Edward Lear. Artist's name(s): Richter, Henry Constantine.