Superregnum: Eukaryota Regnum: Protozoa Subregnum: Eozoa Infraregnum: Euglenozoa Phylum: Euglenozoa Subphylum: Plicostoma Classis: Euglenoidea Subclassis: Euglenia Ordo: Eutreptiida
Familia: Astasiaceae Genus: Atractonema
Atractonema