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Node-based clade: Araeoscelidia Williston 1913 [Laurin 1991] (reptile)
 Entity: 

Concise hierarchy

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

Phylogeny

Node-based clade Ref: M. Laurin, 1991: 83. [implicit]

Defined by the most recent common ancestor (and all its descendants) of

Araeoscelis (Genus) Williston, 1910 Ref: M. Laurin, 1991: 83.
Petrolacosaurus (Genus) Lane, 1945 Ref: M. Laurin, 1991: 83.

Included, by definition, in node-based clade

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M. Laurin, 1991: 83 ("araeoscelidians").

Original position

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M. Laurin, 1991: 83, fig. 11.

Current position

Diapsida (Clade) Osborn 1903 [Gauthier & de Queiroz 2020] Ref: J.A. Gauthier & K. de Queiroz, 2020: [1033]. [new position]

Alternative positions

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: R.R. Reisz et al., 2011: fig. 4.

Historical positions

Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: R.V. Hill, 2005: fig. 5.
Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M.J. Benton, 2004: fig. 1.2. [out of scope (coherent)]
Diapsida (Clade) Osborn 1903 [Laurin 1991] Ref: M. Laurin, 1991: 83-84, fig. 11. [emended diagnosis]
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Last updated: 1 Feb 2024