Acercus koenikei Barrois & Moniez, 1887 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Arachnida order Trombidiformes family Pionidae genus Forelia species Forelia koeniki Name Homonyms Acercus koenikei Barrois & Moniez, 1887