Psammomitra brevicauda Kahl, 1931 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Hypotrichea order Urostylida family Holostichidae genus Psammomitra species Psammomitra retractilis Name Homonyms Psammomitra brevicauda (Kahl, 1932) Borror, 1972 Psammomitra brevicauda Kahl, 1931