Concise hierarchy

(Kingdom) Animalia

Phylogeny

Paraphyletic/Ancestral (para)

Ref: J.M. Mallatt et al., 2004: 186.

Current position

Ecdysozoa (Superphylum) Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997

Ref: E.J. van Nieukerken, 2010: 152. [implicit]

Alternative positions

Cycloneuralia (Superphylum) Nielsen, 1995	Ref: E.E. Ruppert et al., 2004: fig. 22.35.
Cycloneuralia ([unranked]) Nielsen, 1995	Ref: C. Nielsen, 2001: fig. 1.2.
Ecdysozoa (Clade) Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval.	Ref: E.J. van Nieukerken, 2010: 152.

Historical positions

Ecdysozoa (Clade) Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval.	Ref: E.J. van Nieukerken, 2010: 152.
Ecdysozoa (Clade) Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval.	Ref: D. Grimaldi & M.S. Engel, 2005: table 3.1.
Cycloneuralia (Superphylum) Nielsen, 1995	Ref: E.E. Ruppert et al., 2004: fig. 22.35.
Cycloneuralia ([unranked]) Nielsen, 1995	Ref: C. Nielsen, 2001: 332-334, fig. 1.2.
Ecdysozoa (Clade) Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval.	Ref: G. Giribet et al., 2000: 551, 557, tab. 2.
Cycloneuralia ([unranked]) Nielsen, 1995	Ref: C. Nielsen, 1995

Number of Subtaxa

2024	Available in Systema Naturae 2000	5p;8c;39o;286f;740g;970s;6ss; †1c;1f;39g;5s
1989-present	Systema Naturae 2000	[5p]
2010	E.J. van Nieukerken: 152	[5p]
2005	D. Grimaldi & M.S. Engel: table 3.1	[5p]
2004	E.E. Ruppert et al.: fig. 22.35	[5p]
2000	G. Giribet et al.	[5p]
1995	C. Nielsen	5p