Concise hierarchy

(Domain) Eukaryota

Subsequent positions

Eolouka (Phylum) Cavalier-Smith, 2012		Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 520).
Eolouka (Subphylum) Cavalier-Smith, 2012		Ref: T. Cavalier-Smith, 2013(2012): table 1 (p. 121).

Current position

Discoba (Clade) Simpson 2009

Ref: T. Cavalier-Smith, 2022(2021) (alt.): fig. 11.

Alternative positions

Eolouka (Phylum) Cavalier-Smith, 2012	Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 520). [new position]
Eolouka (Subphylum) Cavalier-Smith, 2012	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 8).
Loukozoa (Phylum) Cavalier-Smith, 1999	Ref: T. Cavalier-Smith, 2003: 1746.
neokaryotes ([unranked]) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 2013(2012): fig. 2; 19 Sep 2015. [implicit]

Historical positions

Eolouka (Phylum) Cavalier-Smith, 2012	Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 520), fig. 11. [new position]
discoba (Clade) Simpson 2009	Ref: T. Cavalier-Smith, 2022(2021) (alt.): fig. 11.
Eolouka (Subphylum) Cavalier-Smith, 2012	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 8).
Eolouka (Subphylum) Cavalier-Smith, 2012	Ref: T. Cavalier-Smith, 2013(2012): table 1 (p. 121). [new position]
neokaryotes ([unranked]) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 2013(2012): fig. 2. [alternative position] [implicit]
Loukozoa (Phylum) Cavalier-Smith, 1999	Ref: T. Cavalier-Smith, 2003: 1746.
Loukozoa (Phylum) Cavalier-Smith, 1999	Ref: T. Cavalier-Smith, 2002b: 327.

Number of Subtaxa

2025	Available in Systema Naturae 2000	1o;4f;8g;7s
1989-present	Systema Naturae 2000: 17 Dec 2023	[1o;4f;8g]
2022(2021)	T. Cavalier-Smith: table 1 (p. 520)	[6g]
2015b	M.A. Ruggiero et al.: table 2 (p. 8)	[1o]
2013(2012)	T. Cavalier-Smith: table 1 (p. 121)	[1o;3f;4g]
2003	T. Cavalier-Smith: 1746	[1o;2f;3g]