#interstitial life

• Actinamea — Romanian name adapted from the taxonomic genus Actinamea, representing a category of microscopic or meiofaunal marine organisms within the phylum Cnidaria or related to sea anemones. These possess a simple structural body, often adapted to interstitial life inside sandy sediments, and are characterized by tentacles symmetrically arranged around the oral disc, resembling a star or a ray.