👉 Lacisediminihabitus is a genus of freshwater invertebrates, commonly known as "small fish" or "slimmer fish." This group includes a wide variety of species characterized by their small size and streamlined shape. These animals are found primarily in freshwater habitats such as lakes, rivers, and swamps, where they can be found in various forms, including small aquatic plants, algae, and even some forms of plankton.