Some species of king crab, which include Individuals of the genera Lithodes, Neolithodes, Paralithodes, and likely Echidnocerus, work as hosts to some parasitic species of careproctus fish.[21] The careproctus lays eggs within the gill chamber of your king crab which serves like a properly-safeguarded and aerated spot for the eggs https://douglasb317ssr4.wikifordummies.com/user