Macrocheles ivanovi Bregetova & Koroleva, 1960 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Mesostigmata family Macrochelidae genus Macrocheles species Macrocheles ivanovi Name Homonyms Macrocheles ivanovi Bregetova & Koroleva, 1960