👉 Thalassograpsus is a genus of aquatic snakes that primarily inhabit freshwater habitats, such as rivers and lakes. These snakes are known for their distinctive thallus-like appendages and are found in tropical regions around the world, including Central America, South America, and Africa. They have a long, slender body with a large head and a distinctive set of four black scales on each side. Thalassograpsus is considered an endangered species due to habitat loss, poaching,