Date artwork between 1823 and 1829
Artist Kawahara Keiga (川原慶賀) https://en.wikipedia.org/wiki/Kawahara_Keiga Source: https://commons.wikimedia.org/wiki/File:Naturalis_Biodiversity_Center_-_RMNH.ART.23_-_Parasquilla_haani_-_Kawahara_Keiga_-_1823_-_1829_-_Siebold_Collection_-_pencil_drawing_-_water_colour.jpeg