| lexicalization | eng: Obsolete taxonomic groups |
| subclass of | e/Taxonomy |
| has instance | e/Anthropomorpha |
| has instance | e/Banksia sect. Eubanksia |
| has instance | e/Barbinae |
| has instance | e/Bestiae |
| has instance | e/Bionta |
| has instance | e/Cycloneuralia |
| has instance | e/Dryandra ser. Aphragma |
| has instance | e/Dryandra ser. Armatae |
| has instance | e/Dryandra ser. Capitellatae |
| has instance | e/Dryandra ser. Floribundae |
| has instance | e/Dryandra ser. Ilicinae |
| has instance | e/Dryandra ser. Niveae |
| has instance | e/Dryandra ser. Plumosae |
| has instance | e/Dryandra subg. Diplophragma |
| has instance | e/Dryandra subg. Dryandra |
| has instance | e/Dryandra subg. Hemiclidia |
| has instance | e/Eucalyptus tetragona |
| has instance | e/Gravigrada |
| has instance | e/Inarticulata |
| has instance | e/List of defunct taxa |
| has instance | e/Passerae |
| has instance | e/Perching duck |
| has instance | e/Phalaena |
| has instance | e/Quaternates |
| has instance | e/Secundates |
| has instance | e/Sollya |
| has instance | e/Tertiates |
| has instance | e/Vermes |
| has instance | e/es/Aschelminthes |
| has instance | e/es/Auchenia |
| has instance | e/es/Edentata |
| has instance | e/es/Organismos eucarioticos sencillos |
| has instance | e/es/Prochlorophyta |
| has instance | e/pl/Kiełże |
| has instance | e/pl/Protisty roślinopodobne |
| has instance | e/pl/Protisty zwierzęce |
| has instance | e/pl/Skoczki |
| has instance | e/pl/Tobołki (glony) |
| has instance | e/pt/Mycophycophyta |