? suecica Allgén, 1930 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Nematoda class Chromadorea order Desmoscolecida family Desmoscolecidae genus Tricoma species Tricoma suecica Name Homonyms ? suecica Schilder, 1928 ? suecica Allgén, 1930 ? suecica Lodd.