Lumbricus pusillus Wessely, 1905 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Annelida class Clitellata order Crassiclitellata family Lumbricidae genus Lumbricus species Lumbricus baicalensis Name Homonyms Lumbricus pusillus Delle Chiaje, 1841 Lumbricus pusillus Wessely, 1905