HUMPHREYS, Henry Noel. The Genera and Species of British Butterflies, London: Paul Jerrard, [1859], 8°, 33 hand-coloured plates, including title (some spotting), contemporary calf gilt (rubbed); The Genera of British Moths, London: Paul Jerrard, [1860], 2 volumes in one, 8°, 43 hand-coloured plates only (of 62, occasional spotting, lacking leaves 16-56), contemporary calf (worn). Sold not subject to return. [Nissen 2053; 2054] (2)