Concise hierarchy

(Kingdom) Chromista - (Phylum) Haptista - (Class) Centrohelea - (Order) Centrohelida

Subsequent positions

Acanthocystina (Suborder) Cavalier-Smith & von der Heyden, 2007

Ref: T. Cavalier-Smith & S. von der Heyden, 2007

Current position

Acanthocystina (Suborder) Cavalier-Smith & von der Heyden, 2007

Ref: T. Cavalier-Smith & S. von der Heyden, 2007: abstract. [new position]

Alternative positions

Centrohelida ([unranked]) Kühn, 1926	Ref: S.M. Adl et al., 2005: 444.
Centrohelida (Order) Kühn, 1926	Ref: K.A. Mikrjukov et al., 2000: 864.
Centroheliozoa ([unranked]) Dürrschmidt & Patterson, 1987	Ref: E.J. van Nieukerken, 2010: 79.

Historical positions

Centroheliozoa ([unranked]) Dürrschmidt & Patterson, 1987	Ref: E.J. van Nieukerken, 2010: 79.
Acanthocystina (Suborder) Cavalier-Smith & von der Heyden, 2007	Ref: T. Cavalier-Smith & S. von der Heyden, 2007: abstract. [new position]
Centrohelida ([unranked]) Kühn, 1926	Ref: S.M. Adl et al., 2005: 444.
Centrohelida (Order) Kühn, 1926	Ref: K.A. Mikrjukov et al., 2000: 864.
Centroheliozoa ([unranked]) Dürrschmidt & Patterson, 1987	Ref: D.J. Patterson, 1999: S105.
Centrohelida (Order) Kühn, 1926	Ref: J. Cachon & M. Cachon, 1982: 566, 568.

Number of Subtaxa

2025	Available in Systema Naturae 2000	4g;2s
1989-present	Systema Naturae 2000	[4g]
2005	S.M. Adl et al.	(6g)
2000	K.A. Mikrjukov et al.: 864	6g;[52s]
2000	K.A. Mikrjukov et al.: 864	6g;[52s]
1999	D.J. Patterson	[6g]
1982	J. Cachon & M. Cachon	[1g]