Mermaid / monters momo is one of the weirdest marine animals ever known by humans. The first strangeness can clearly be seen in its form other than other sea creatures. At first glance, his body shaped like predators monters or stingrays with stiff & hard skin. The shape of the front of the body is also considered similar to the shape of a horseshoe so that in the country, belangkas often called by the name of "monster crab (horseshoe crab