Phthiracarus crinitossimil Willmann, 1939 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Sarcoptiformes family Phthiracaridae genus Phthiracarus species Phthiracarus bryobius Name Homonyms Phthiracarus crinitossimil Willmann, 1939