KnowraGiant isopodLinked fromLinked fromThe 2 pages that link to Giant isopod, each with the reason it gives.All 2Broader topic 1Compared with 1Deep-sea gigantismBroader topic: Their size is a familiar example of gigantism among deep-sea crustaceans.Japanese spider crabCompared with: Its deep-sea setting and large size invite comparison, but it is not a crab.