Like a square fake thick crab
Pseudohelice subquadrata, also known as the False Thick Crab or Gray Crab, is a species of crab belonging to the family Crabs. They mainly live in seawater, especially in mangrove mudflats. This species is distributed from the eastern Indian Ocean to the western Pacific, north to Japan, south to eastern Australia, east to French Polynesia, west to Indonesia and Thailand. They live by digging holes in solid soil, solid sediment, or loose stones.
