👉 Gastrochaenidae is a family of marine gastropod mollusks, commonly known as crabs. This family encompasses more than 100 species that are found in various habitats throughout the world. These crabs have a wide range of body shapes and sizes, including some that can be up to 3 meters long. They are characterized by their large, flattened bodies, which allow them to dive deep into the ocean to find food or shelter. Some species are known for