Mermessus portoricensis (Petrunkevitch, 1930) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Araneae family Linyphiidae genus Mermessus species Mermessus tridentatus Name Homonyms Mermessus portoricensis (Petrunkevitch, 1930)