Niphargus stygius danconai S.Karaman, 1954 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Arthropoda class Malacostraca order Amphipoda family Niphargidae genus Niphargus species Niphargus stygius Name Homonyms Niphargus stygius danconai S.Karaman, 1954