Caption:
Le règne animal distribué d'après son organisation Paris, 1836-1849 Anatomy, Comparative Animals Classification Identification Nomenclature Zoology Museum of Comparative Zoology Annelids Worms, The illustration showcases various marine organisms belonging to the phylum Annelida, commonly known as segmented worms. It features detailed anatomical drawings of different species, highlighting their unique structures and adaptations. The top left displays a representative of the polychaete group, characterized by its bristle-like appendages, which aid in locomotion and feeding. Adjacent to it, another specimen reveals its intricate body segments and external features. The lower section presents a close-up of a segmented body, emphasizing the distinctive parapodia and setae that define these creatures. Each labeled part demonstrates the diversity and complexity of their morphology, contributing to their ecological roles in aquatic environments.