Galeomma

Galeomma is a genus of bivalve molluscs belonging to the family Galeommatidae. These small clams are found in marine environments, typically inhabiting shallow waters. They are characterized by their thin, fragile shells, which are often semi-translucent. The shell shape can vary, but they are generally ovate or equivalve, meaning both valves are similar in size and shape. The exterior of the shell may be smooth or possess subtle radial lines.

Members of the Galeomma genus are often infaunal, meaning they live burrowed in soft substrates such as sand or mud. They are filter feeders, using their siphons to draw in water and extract food particles. Some species of Galeomma have been observed to live in association with other marine invertebrates, such as holothurians (sea cucumbers) or polychaete worms, though the exact nature of these relationships can vary and is still a subject of research. Their small size and delicate nature can make them difficult to find and study. The distribution of Galeomma species spans various oceanic regions, though specific ranges are often tied to individual species.