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Under construction
Crown clade: Neodiapsida Benton 1985 (reptile)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia

Phylogeny

Branch-based clade Ref: M.J. Benton, 1985: 112. [implicit]

Defined by the more inclusive clade (except the excluded taxon)

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M.J. Benton, 1985: 112 ("all diapsid reptiles").

Defined by excluded taxon

Petrolacosaurus (Genus) Lane, 1945 Ref: M.J. Benton, 1985: 112 ("and a few other groups").

Branch-based clade

Neodiapsida (Clade) Benton 1985 Ref: R.R. Reisz et al., 2011: 3733.

Node-based clade

Neodiapsida (Clade) Benton 1985 Ref: M. Laurin, 1991: 85.

Original entries

Sauria (Clade) McCartney 1802 [Gauthier, Kluge & Rowe 1988], nom. cl. inval. Ref: M. Laurin, 1991: 83, fig. 11.

Current position

Diapsida (Clade) Osborn 1903 [Gauthier & de Queiroz 2020] Ref: M.J. Benton, 2015: box 5.1 (p. 124). [implicit]

Alternative positions

Diapsida (Subclass) Osborn, 1903 Ref: M.J. Benton, 2005: box 5.1 (p. 114).
Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M.J. Benton, 2015: box 5.1 (p. 124).
Eosuchia (Clade) Broom 1914 [Laurin 1991] Ref: R.V. Hill, 2005: fig. 5.

Historical positions

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: R.R. Reisz et al., 2011: 3733. [emended diagnosis]
Eosuchia (Clade) Broom 1914 [Laurin 1991] Ref: R.V. Hill, 2005: fig. 5.
Diapsida (Subclass) Osborn, 1903 Ref: M.J. Benton, 2005: box 5.1, fig. 6.6.
Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M.J. Benton, 2004: fig. 1.2. [out of scope (coherent)]
Eosuchia (Clade) Broom 1914 [Laurin 1991] Ref: M. Laurin, 1991: 83, 85-86, fig. 11. [emended diagnosis]

Number of Subtaxa

2024 Available in Systema Naturae 2000 35o;301f;3344g;20,060s;7724ss;1v;1; ‡2o;7f;60g;278s;65ss; †48o;292f;1558g;909s;3ss;104
1989-present Systema Naturae 2000 [4c;35o;267f;3145g;17,872s]
©2004-2024 Universal Taxonomic Services
Last updated: 1 Feb 2024