marine life portrait of a chinese or japanese horseshoe crab a water scorpion from asia

angry animal animals aquarium asia asian carapace china chinese crab crabs exotic fossil from funny horseshoe japan japanese korea korean life limulidae living marine ocean pet pets portrait rare reef reefs scorpion scorpions sea shape shaped shell spine tachypleus tail tri tridentatus trispine tropcial under underwater water waters wild wildlife xiphosura