Carinogammarus vardarensis semiarmatus Karaman, 1929 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Gammaridae genus Gammarus species Gammarus roeselii Name Homonyms Carinogammarus vardarensis semiarmatus Karaman, 1929