Ceratoplectus armatus (Butschli, 1873) Butschli, 1873 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Nematoda class Adenophorea order Araeolaimida family Plectidae genus Plectus species Plectus armatus Name Homonyms Ceratoplectus armatus (Bütschli, 1873) Andrássy, 1984