Concise hierarchy

(Domain) Eukaryota

Subsequent positions

Apusozoa (Phylum) Cavalier-Smith, 1997

Ref: T. Cavalier-Smith, 2002b: table 2 (p. 326).

Current position

Obazoa (Clade) Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013

Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 521). [implicit]

Alternative positions

Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 521).
Apusozoa (Subphylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2013(2012): table 3 (p. 132). [emended diagnosis]
Proterozoa (Subphylum) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 1995: table (p. 1013).

Historical positions

Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 521).
Apusozoa (Subphylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2013(2012): table 3 (p. 132). [emended diagnosis]
Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith et al., 2008: abstract. [emended diagnosis]
Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2004: 1258.
Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2003: 1747.
Apusozoa (Phylum) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2002b: 326. [new position]
Proterozoa (Subphylum) Cavalier-Smith, 1991	Ref: T. Cavalier-Smith, 1995: table (p. 1013).

Number of Subtaxa

2024	Available in Systema Naturae 2000	1o;1f;6g;10s
1989-present	Systema Naturae 2000: 18 Dec 2023	[1o;1f;6g]
2022(2021)	T. Cavalier-Smith: table 1 (p. 521)	1o
2013(2012)	T. Cavalier-Smith: table 3 (p. 132)	[1o;1f;6g]
2003	T. Cavalier-Smith	[3o]
2003	T. Cavalier-Smith	[3o]
2002b	T. Cavalier-Smith	[3o]