Rhacochelifer frivaldszkyi Daday, 1889 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Pseudoscorpiones family Cheliferidae genus Rhacochelifer species Rhacochelifer frivaldszkyi Name Homonyms Rhacochelifer frivaldszkyi Daday, 1889