Clade Excavata
Parent taxon: Eozoa according to M. A. Ruggiero et al. 2015
See also Adl et al. 2005
Sister taxon: Euglenozoa
Subtaxa: Fornicata Heterolobosea Jakobida Loukozoa Malawimonas Metamonada Parabasalia Percolozoa Preaxostyla