Crossword solverSynonyms for malacostracan crustacean5 crossword answers for “malacostracan crustacean” (13,10), sorted by letter count.How many letters?All55161811011315 letters 1krill6 letters 1isopod8 letters 1amphipod10 letters 1crustacean13 letters 1opossum shrimp(7,6)