Concise hierarchy

(Superkingdom) Holozoa - (Class) Ichthyosporea - (Order) Ichthyophonida

Phylogeny

Paraphyletic/Ancestral (para)

Ref: M. Carr et al., 2023: fig. 1.3. [implicit]

Original position

Ichthyophonida (Order) Cavalier-Smith, 1998

Ref: W.K. Reeves, 2003: 78. [implicit]

Subsequent positions

Trichomycina (Suborder) Cavalier-Smith, 2012

Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155).

Current position

Ichthyophonida (Order) Cavalier-Smith, 1998

Ref: M. Carr et al., 2023: fig. 1.3; 16.

Alternative positions

Trichomycina (Suborder) Cavalier-Smith, 2012

Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155). [new position]

Historical positions

Trichomycina (Suborder) Cavalier-Smith, 2012

Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155). [new position]

Number of Subtaxa

2024	Available in Systema Naturae 2000	1g;5s
1989-present	Systema Naturae 2000: 20 Dec 2023	[1g]
2013(2012)	T. Cavalier-Smith: table 7 (p. 155)	[2g]