Bo Tunus? Portunus? Arthropods of the genus Scopoda.

What is the picture below? Hey? Commonly known as Flower crab, flower market baby, fire power, cross crab, flower pony baby.

There are reddish-brown and dark brown markings all over the body, which is the most striking feature. There are stripes protruding from both sides of the stomach area to form a cross, which seems to be a cross, so some people call it a cross crab. The living environment is seawater, and it mostly inhabits the shallow seabed near the shore or the shallow waters of coral reefs.