Concise hierarchy

(Domain) Eukaryota - (Phylum) Fornicata

Original position

Eopharyngia (Subphylum) Cavalier-Smith, 1993

Ref: T. Cavalier-Smith, 1993b: table 3 (p. 963).

Subsequent positions

Eopharyngia (Superclass) (Cavalier-Smith, 1993) Cavalier-Smith, 2003

Ref: T. Cavalier-Smith, 2003: 1746. [assumed]

Original entries

Retortamonadida (Order) Grassé, 1952

Ref: T. Cavalier-Smith, 1993b: table 3 (p. 963).

Current position

Eopharyngia (Superclass) (Cavalier-Smith, 1993) Cavalier-Smith, 2003

Ref: T. Cavalier-Smith, 2003: 1746. [new position]

Alternative positions

Diplomonada (Phylum)	Ref: S.A. Karpov, 1990
Eopharyngia (Subphylum) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 1995: table (p. 1012).
Retortamonada (Phylum)	Ref: E.E. Ruppert et al., 2004: 32.

Historical positions

Retortamonada (Phylum)	Ref: E.E. Ruppert et al., 2004: 32.
Eopharyngia (Superclass) (Cavalier-Smith, 1993) Cavalier-Smith, 2003	Ref: T. Cavalier-Smith, 2003: 1746. [new position]
Eopharyngia (Subphylum) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 1995: table (p. 1012).
Eopharyngia (Subphylum) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 1993b: table 3 (p. 963). [new rank]
Diplomonada (Phylum)	Ref: S.A. Karpov, 1990

Number of Subtaxa

2024	Available in Systema Naturae 2000	1o;1f;2g;5s
1989-present	Systema Naturae 2000	[1o;1f;2g;47s]
2003	T. Cavalier-Smith	[1o]
1993b	T. Cavalier-Smith: table 3 (p. 963)	[1o]