Tyrannochthonius fiskei Muchmore, 1996 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Pseudoscorpiones family Chthoniidae genus Tyrannochthonius species Tyrannochthonius fiskei Name Homonyms Tyrannochthonius fiskei Muchmore, 1996