Catalogue of marine Polyzoa. London, Printed by the order of the Trustees, 1852-1875, identification, catalogs, classification, bryozoa, cheilostomata, geographical distribution, cyclostomata bryozoa, The illustration presents detailed depictions of two species of aquatic organisms, each characterized by elongated, slender shapes and distinctive features. The first species, Anguinaria spatulata, showcases multiple individuals with their tapered ends resembling spatulas, gracefully curving upward. The second species, Anguinaria dilatata, is displayed below, featuring a slightly different form with broader, flattened bases. The organisms are depicted in various positions, emphasizing their flexible forms and intricate details, including the texture of their bodies and the subtle variations in their curvature. The overall composition highlights the organisms' adaptive characteristics and their natural habitat, providing a scientific study of these intriguing aquatic life forms.