Pterolichus microdiscus Trouessart, 1886 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Sarcoptiformes family Pterolichidae genus Tetraolichus species Tetraolichus microdiscus Name Homonyms Pterolichus microdiscus Trouessart, 1886