Crossword solverSynonyms for Xiphosurus polyphemus3 crossword answers for “Xiphosurus polyphemus” (10,10), sorted by letter count.How many letters?All3811311718 letters 1king crab(4,4)13 letters 1horseshoe crab(9,4)17 letters 1Limulus polyphemus(7,10)