Cyrtowithius tumuliferus (Tullgren, 1908) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Pseudoscorpiones family Withiidae genus Cyrtowithius species Cyrtowithius tumuliferus Name Homonyms Cyrtowithius tumuliferus (Tullgren, 1908)