What is the common name for a crab that is found in the seamount chain that includes the islands of Hawaii?
Oregonia bifurca Oregonia bifurca, commonly known as the split-nose crab or the split-nose decorator crab, is a species of crabs belonging to the genus "Oregonia". It is a rare deep-water species that inhabits the tops of seamounts and guyots in the northeastern Pacific Ocean; from the Aleutian Islands, the Bering Sea, the Hawaiian–Emperor seamount chain, to the waters off British Columbia. It is closely related to the more common shallow-water species "Oregonia gracilis", the graceful decorator crab.
Cycloxanthops novemdentatus Cycloxanthops novemdentatus (common name: nine-tooth pebble crab) is a small crab of the family Xanthidae.