Blue Botton Jellyfish (*Porpita Porpita*) (* Porpita glandifera*) Pretre (c1835)

Elegant hand-colored depiction of the pelagic siphonophore. 

Hand-colored engraving of Aurelia crenulata, with detailed anatomical illustrations. 

Antique engraving of a delicate feather star, vividly colored and highly detailed.

Elegant antique depiction of a crinoid with anatomical studies and fine detailing. 

Hand-colored engraving of the moon jellyfish Aurelia labiata, drawn by Prêtre for a 19th-century zoological publication. 

Three jellyfish species illustrated in fine hand-colored lithography by Prêtre. 

A rich hand-colored engraving of the Banks squid.

Scientific engraving of Cassiopea, Melicerta and Obelia jellyfish from the Dizionario di Scienze Naturali.

Antique print of Ophiura annulosa (brittle star) with anatomical details from a 19th-century zoological dictionary. 

Trio of rare jellyfish types in soft tones, hand-colored lithograph by Prêtre. 

Original antique illustration of the anatomy of a starfish (Asterias), upper and lower view. 

Rare 19th-century print of the feather star Comatula of the Adeona, with anatomical details. 

Delicate blue-toned depiction of Eudora ondulosa from three perspectives.