Geothlypis trichas scirpicola Grinnell, 1901 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Parulidae genus Geothlypis species Geothlypis trichas Name Homonyms Geothlypis trichas scirpicola Grinnell, 1901