Subkingdom Protozoa Goldfuss 1818
PaleoDB taxon number: 71297
Parent taxon: Eukaryota according to M. A. Ruggiero et al. 2015
Sister taxa: Acritarcha, Allonema, Archaeplastida, Chlorobiota, Chromalveolata, Chromista, Conglobocella, Dinophyta, Euglenophyta, Opisthokonta, Palaeosiphonella, Plantae, Protista, Prymnesiophyta, Rhizaria, Rhizopodea, Stramenopila
Subtaxa: Biciliata, Entamoebidae, Eozoa, Sarcomastigophora, Sarcomastigota