Brachychthonius crenulatus Jacot, 1938 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Sarcoptiformes family Brachychthoniidae genus Synchthonius species Synchthonius crenulatus Name Homonyms Brachychthonius crenulatus Jacot, 1938