{"usageKey":4644227,"scientificName":"Metacarcinus A.Milne-Edwards, 1862","canonicalName":"Metacarcinus","rank":"GENUS","status":"ACCEPTED","confidence":94,"matchType":"HIGHERRANK","kingdom":"Animalia","phylum":"Arthropoda","order":"Decapoda","family":"Cancridae","genus":"Metacarcinus","kingdomKey":1,"phylumKey":54,"classKey":229,"orderKey":637,"familyKey":3856,"genusKey":4644227,"class":"Malacostraca"}