Colored mezzozint on paper by Tomoe Yokoi, born 1942, a Japanese artist and printmaker based in the US, student of S.W. Hayter. Yokois simple yet elegant imagery brilliantly glows from the darkened mezzotint background. This is a fine example of the artists style and depicts butterflies in the dark. Titled Two Butterflies in the bottom middle. Numbered 18 out of 75 in the lower left. Undated. Signed by the artist in the lower right. Matted and framed. Collectible Contemporary Graphic Art Prints.