Stenogammarus macrurus (G.O.Sars, 1894) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Pontogammaridae genus Stenogammarus species Stenogammarus macrurus Name Synonyms Gammarus macrurus G.O.Sars, 1894 Niphargoides macrurus (G.O.Sars, 1894) Homonyms Stenogammarus macrurus (G.O.Sars, 1894)