Polypheretima spiridonovi (Thai, 1996) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Annelida class Clitellata order Crassiclitellata family Megascolecidae genus Pheretima species Pheretima spiridonovi Name Homonyms Polypheretima spiridonovi (Thai, 1996)