The image is a vintage scientific illustration of a cephalopod, specifically a *Tremoctopus violaceus*. It's a detailed drawing on a cream-colored background, likely from a natural history publication. The cephalopod is depicted with a bell-shaped body, a pale grey-purple hue, and long, flowing arms or tentacles. These tentacles are a vibrant orange-red color, fading to a lighter shade towards the tips. They are arranged symmetrically around the body, creating a starburst effect. The body has a textured surface, with subtle shading to indicate its form. At the top of the image, the words 'CEPHALOPODES' and 'Pl. 16' are printed. Below the illustration, the name 'Tremoctopus violaceus Delle Chiaie' is written in elegant script. The illustration is labeled 'Velopedes' on the left and 'Ostenoclepus' on the right. The style of the illustration is characteristic of 19th-century scientific drawings, emphasizing accuracy and detail. The overall impression is one of scientific curiosity and artistic skill.