Concise hierarchy

(Kingdom) Nucleariae - (Phylum) Nuclearida - (Class) Nuclearidea - (Order) Nucleariida - (Family) Nucleariidae

Current position

Nucleariidae (Family) Cann & Page, 1979

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

Alternative positions

Nucleariida ([unranked]) Cavalier-Smith, 1993	Ref: S.M. Adl et al., 2005: 414.
Nucletmycea ([unranked]) Brown, Spiegel & Silberman 2009 []	Ref: S.M. Adl et al., 2012: table 2 (p. 440).

Historical positions

Nucleariida (Order) Cavalier-Smith, 1993	Ref: T. Cavalier-Smith, 2022(2021): table 1 (p. 521). [rough position]
Nucleariidae (Family) Cann & Page, 1979	Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155).
Nucletmycea ([unranked]) Brown, Spiegel & Silberman 2009 []	Ref: S.M. Adl et al., 2012: table 2 (p. 440).
Nucleariida ([unranked]) Cavalier-Smith, 1993	Ref: S.M. Adl et al., 2005: 414.
Nucleariida (Order) Cavalier-Smith, 1993	Ref: L. Mendoza et al., 2002: table 1 (p. 318). [rough position]
Nucleariidae (Family) Cann & Page, 1979	Ref: A.B. Doweld, 2001: LXVII (footnote vi).
Nucleariidae (Family) Cann & Page, 1979	Ref: D.J. Patterson et al., 2000: 818.
Nucleariidae (Family) Cann & Page, 1979	Ref: D.J. Patterson, 1999: S112.
Aconchulinida (Order) de Saedeleer, 1934	Ref: F.L. Schuster, 1990: table 1 (p. 11). [rough position]
Nucleariidae (Family) Cann & Page, 1979	Ref: F.C. Page, 1982: 518.

Number of Subtaxa

2024	Available in Systema Naturae 2000	8s
1989-present	Systema Naturae 2000	~9s
2000	D.J. Patterson et al.: 818	~9s