Entity:

Concise hierarchy

Subsequent entries

Loxokalypodidae (Family) P. Emschermann, 1972

Current position

Tetraneuralia (Clade) Wanninger 2009

Ref: F. Marlétaz et al., 2019: 5 (fig. 3). [inferred rank]

Alternative positions

*Animalia* (Kingdom) Linnaeus, 1758	Ref: Z.-Q. Zhang, 2013: 8; CoL(17 Aug 2023).
*Bilateralia* (Subdivision)	Ref: I. Eibl-Eibesfeldt et al., 1975 (1971): 599.
*Bilaterally Symmetrical Animals* ([unranked])	Ref: L. Margulis & K.V. Schwartz, 1998: 260-263.
*Bryozoa* ([unranked])	Ref: E.J. van Nieukerken, 2010: 120.
*Eumetazoa* (Subkingdom) Butschli, 1910	Ref: C. Nielsen, 1982: 771.
*Lophophorata* ([unranked]) Hyman, 1959
*Lophotrochozoa* (Infrakingdom) Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake, 1995	Ref: K.J. Peterson & D.J. Eernisse, 2001: 172. [implicit]
*Lophotrochozoa* (Superphylum) Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake, 1995	Ref: 06/12/2004 [indirect]
*Metazoa* (Subkingdom) Haeckel, 1874	Ref: R.C. van Caenegem et al., 1980: 307.
*Polyzoa* ([unranked])	Ref: M.J. Benton, 2015: fig. 1.6 (G. Edgecombe). [out of scope (coherent)]
*Pseudocoelomata* (Section)	Ref: T.I. Storer et al., 1979: 321.
*Pseudocoelomata* ([unranked])	Ref: L. Margulis & K.V. Schwartz, 1982: 194.
*Pseudocoelomates* ([unranked]) Hyman, 1951	Ref: R.C. Brusca & G.J. Brusca, 1990: 48.
*Spiralia* (Superphylum) Schleip, 1929	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 44).
*Trochozoa* ([unranked]) Beklemischev, 1944	Ref: K.J. Peterson & D.J. Eernisse, 2001: 172. [inferred rank]

Historical positions

*Animalia* (Kingdom) Linnaeus, 1758	Ref: T. Rees et al., 2020: table 2 (p. 131).
*Tetraneuralia* (Clade) Wanninger 2009	Ref: F. Marlétaz et al., 2019: 5 (fig. 3). [inferred rank]
*Spiralia* (Superphylum) Schleip, 1929	Ref: M.A. Ruggiero et al., 2015b: table 2 (p. 44).
*Polyzoa* ([unranked])	Ref: M.J. Benton, 2015: fig. 1.6 (G. Edgecombe). [out of scope (coherent)]
*Animalia* (Kingdom) Linnaeus, 1758	Ref: Z.-Q. Zhang, 2013: 8.
*Animalia* (Kingdom) Linnaeus, 1758	Ref: Z.-Q. Zhang, 2011: 10.
*Bryozoa* ([unranked])	Ref: E.J. van Nieukerken, 2010: 120.
*fossil marine animal genera* (Kingdom) Linnaeus, 1758	Ref: J.J. Sepkoski Jr., 2002: 231.
*Trochozoa* ([unranked]) Beklemischev, 1944	Ref: K.J. Peterson & D.J. Eernisse, 2001: 172, [176]; 204.
*Bryozoa* ([unranked])	Ref: C. Nielsen, 2001: 236-243, fig. 1.2.
*organisms* ([unranked])	Ref: P.J. Hayward, 2001: 179.
*Trochozoa* ([unranked]) Beklemischev, 1944	Ref: G. Giribet et al., 2000: 551; tab. 1.
*Bilaterally Symmetrical Animals* ([unranked])	Ref: L. Margulis & K.V. Schwartz, 1998: 260-263.
*Animalia* (Kingdom) Linnaeus, 1758	Ref: 1998
*Animalia* (Kingdom) Linnaeus, 1758	Ref: 1995
*Bryozoa* ([unranked])	Ref: C. Nielsen, 1995
*Animalia* (Kingdom) Linnaeus, 1758	Ref: M.A. Wills, 1993: 558.
*Animalia* (Kingdom) Linnaeus, 1758	Ref: R.C. Brusca & G.J. Brusca, 1990: 369-372; 4.
*Pseudocoelomates* ([unranked]) Hyman, 1951	Ref: R.C. Brusca & G.J. Brusca, 1990: 48. [alternative position]
*Animalia* (Kingdom) Linnaeus, 1758	Ref: R.S. Boardman et al., 1987
*Metazoa* (Subkingdom) Haeckel, 1874	Ref: R.C. van Caenegem et al., 1980: 307.
*Eumetazoa* (Subkingdom) Butschli, 1910	Ref: C. Nielsen, 1982: 771.
*Pseudocoelomata* ([unranked])	Ref: L. Margulis & K.V. Schwartz, 1982: 194-195.
*Pseudocoelomata* (Section)	Ref: T.I. Storer et al., 1979: 321.
*Bilateralia* (Subdivision)	Ref: I. Eibl-Eibesfeldt et al., 1975 (1971): 599.

Number of Subtaxa

2025	Available in Systema Naturae 2000	4f;12g;61s
1989-present	Systema Naturae 2000	4f;12g;150s; †1g;1s
2020	T. Rees et al.: table 2 (p. 131)	28ng;14[-15]g; †0g
2013	Z.-Q. Zhang: 8 (incl. footnote 27)	172*[171]s; †2g;1s
2011	Z.-Q. Zhang: 10	169s
2011	Z.-Q. Zhang: 10	169s
2002	J.J. Sepkoski Jr.: 231	[1g]
1997	TAMU	12g150s; †1g1s
1995	C. Nielsen	150s
1995	C. Nielsen	4f~150s
1990	R.C. Brusca & G.J. Brusca	4f;~150s
1982	C. Nielsen	2o;4f;150s
1982	L. Margulis & K.V. Schwartz	60s