Histoire naturelle, générale et particulière des céphalopodes acétabulifères vivants, et fossiles, Paris, Impr. de A. Lacour, 1835-1848. Cephalopoda, fossil, This illustration showcases a detailed representation of the genus Gonatus, commonly known as glass squids. Central to the composition is a prominent squid, characterized by its elongated body and large, expressive eyes. Surrounding the squid are various objects, including detailed anatomical features such as fins, tentacles, and a beak, highlighting the unique traits of these cephalopods. The background includes smaller illustrations of rings and other shapes, possibly representing different anatomical or ecological aspects related to the species. This artistic rendering emphasizes the intricate details and beauty of marine life, particularly the fascinating adaptations of squids.