Echinaria
The taxon authority Echinaria may refer to:
- In the Regnum Animalia - †Echinaria Muir-Wood & Cooper, 1960 (Brachiopoda : Strophomenida)
- In the Regnum Plantae - Echinaria Desfontaines (Magnoliophyta : Poaceae)
- In the Regnum Chromista - Echinaria Kützing