👉 Pseudocnides are small, soft, and often brown or green in color organisms that live on the surface of water bodies. They can be found in freshwater ecosystems, but they are also commonly found in saltwater systems due to their ability to form tiny structures called pseudonodes. These structures serve as a barrier against erosion and protect them from sunlight, which is why they are often found at the bottom of saltwater bodies like oceans or lakes.