Concise hierarchy

(Domain) Eukaryota - (Phylum) Metamonada - (Class) Trichomonadea - (Order) Trichomonadida

Subsequent positions

Trichomonadina (Suborder) Cavalier-Smith, 2012

Ref: T. Cavalier-Smith, 2013(2012): table 1 (p. 121).

Current position

Trichomonadina (Suborder) Cavalier-Smith, 2012

Ref: T. Cavalier-Smith, 2013(2012): table 1 (p. 121). [new position]

Alternative positions

Polymastigina (Order) Blochmann	Ref: I. Eibl-Eibesfeldt et al., 1975 (1971): 584.
Trichomonadida (Order) Kirby, 1947	Ref: I. Cepicka et al., 2010: table 1 (p. 421).

Historical positions

Trichomonadina (Suborder) Cavalier-Smith, 2012	Ref: T. Cavalier-Smith, 2013(2012): table 1 (p. 121). [new position]
Trichomonadida (Order) Kirby, 1947	Ref: I. Cepicka et al., 2010: 423, table 1 (p. 421).
Trichomonadida (Order) Kirby, 1947	Ref: G. Brugerolle & J.J. Lee, 2000: 1207-1208.
Trichomonadida (Order) Kirby, 1947	Ref: L. Margulis & K.V. Schwartz, 1998: 121.
Trichomonadida (Order) Kirby, 1947	Ref: K. Vickerman, 1982: 505.
Trichomonadida (Order) Kirby, 1947	Ref: L. Margulis & K.V. Schwartz, 1982: 88.
Polymastigina (Order) Blochmann	Ref: I. Eibl-Eibesfeldt et al., 1975 (1971): 584.

Number of Subtaxa

2025	Available in Systema Naturae 2000	9g;13s
1989-present	Systema Naturae 2000	9g
2010	I. Cepicka et al.: 423	[7-]8g
2000	G. Brugerolle & J.J. Lee: 1208	4sf;(8g;47s)
1982	K. Vickerman	[8g>47s]