Some species of king crab, including All those on the genera Lithodes, Neolithodes, Paralithodes, and sure Echidnocerus, work as hosts to some parasitic species of careproctus fish.[19] The careproctus lays eggs within the gill chamber from the king crab which serves as a perfectly-safeguarded and aerated location to the eggs https://fredi665gzq6.wikiexpression.com/user