Cambarus montezumae var. dugesii Faxon, 1885 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Malacostraca order Decapoda family Cambaridae genus Cambarellus species Cambarellus montezumae Name Homonyms Cambarus montezumae dugesii Faxon, 1898