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Under construction
Crown clade: Squamata Oppel 1811 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. (reptile)
 Entity: 

Concise hierarchy

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

Phylogeny

Crown clade Ref: J. Gauthier et al., 1988a: 44. [implicit]

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

Autarchoglossa ([unranked]) Ref: J. Gauthier et al., 1988a: 44.
Iguania (Clade) Latreille 1825 [Estes et al. 1988] Ref: J. Gauthier et al., 1988a: 44.

Included, by definition, in node-based clade

Lepidosauria (Clade) Haeckel 1866 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. Ref: J. Gauthier et al., 1988a: 34 ("squamates").
Lepidosauromorpha (Clade) Benton 1983 [Benton 1985] Ref: M. Laurin, 1991: 89 ("squamates").

Included, by definition, in branch-based clade

Lepidosauriformes (Clade) Gauthier, Estes & de Queiroz 1988 Ref: J. Gauthier et al., 1988a: 28 ("squamates").
Lepidosauromorpha (Clade) Benton 1983 [Benton 1985] Ref: J. Gauthier et al., 1988a: 27 ("squamates").

Node-based clade

Squamata (Clade) Oppel 1811 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. Ref: R. Estes et al., 1988: 186.

Current position

Lepidosauria (Clade) Haeckel 1866 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. Ref: T. Rowe, 1988: fig. 1.

Historical positions

Lepidosauria (Clade) Haeckel 1866 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. Ref: N. Iwabe et al., 2005: fig. 1c.
Lepidosauromorpha (Clade) Benton 1983 [Benton 1985] Ref: M. Laurin, 1991: fig. 11.
Lepidosauria (Clade) Haeckel 1866 [Gauthier, Estes & de Queiroz 1988], nom. cl. inval. Ref: T. Rowe, 1988: fig. 1.
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Last updated: 1 Feb 2024