Erigone protuberans O.Pickard-Cambridge, 1875 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Linyphiidae genus Diplocephalus species Diplocephalus protuberans Name Homonyms Erigone protuberans O.Pickard-Cambridge, 1875