Protoctista — synonyms, definition

1. Protoctista (Noun)

kingdom Protoctista

Protoctista (Noun) — In most modern classifications, replacement for the Protista; includes: Protozoa; Euglenophyta; Chlorophyta; Cryptophyta; Heterokontophyta; Rhodophyta; unicellular protists and their descendant multicellular organisms: regarded as distinct from plants and animals.

kingdom Chlorophyta Chrysophyta Cryptophyta Euglenophyta Heterokontophyta Protista Protozoa Rhodophyta division Chlorophyta division Chrysophyta division Euglenophyta division Heterokontophyta division Protista division Rhodophyta phylum Cryptophyta phylum Protozoa protoctist protoctist family protoctist genus protoctist order