Rhombognatides trionyx (Trouessart, 1899) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Trombidiformes family Halacaridae genus Rhombognathides species Rhombognathides trionyx Name Homonyms Rhombognatides trionyx (Trouessart, 1899)