Mussels listed in the Missouri Species and Communities of Conservation Concern Checklist may not be taken or possessed.
Daily and possession limits do not apply to Asiatic clams.
Two shell halves (valves) shall be considered 1 mussel or clam.
Daily limit: 5, combined total of all species (except Asian clams, which may be taken and possessed in any number). This limit applies to live and dead animals.
Possession limit: 10