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Node-based clade: Preondactylia Andres, Clark & Xu 2014 [Andres 2021] (reptile)
 Entity: 

Concise hierarchy

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

Phylogeny

Node-based clade Ref: B. Andres, 2021: tbl. 1 (p. 208: "Least inclusive clade").
Reference phylogeny [PhyloCode] Ref: B. Andres, 2021: fig. 1; 205.

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

Austriadactylus cristatus Dalla Vecchia et al., 2002 Ref: B. Andres, 2021: tbl. 1 (p. 208).
Preondactylus buffarinii Wild, 1984 Ref: B. Andres, 2021: tbl. 1 (p. 208).

Current position

Eopterosauria (Clade) Andres, Clark & Xu 2014 [Andres 2021] Ref: B. Andres, 2021: tbl. 1 (p. 208); Paleofile[15 Jul 2026]; ~Andres, 2021: fig. 1.

Historical positions

Eopterosauria (Clade) Andres, Clark & Xu 2014 [Andres 2021] Ref: B. Andres, 2021: tbl. 1 (p. 208).

Number of Subtaxa

1989-present Systema Naturae 2000: 15 Jul 2026 [; †1f;2g]
2021 B. Andres: fig. 1 (p. 206) [; †2g]
©2004-2026 Universal Taxonomic Services
Last updated: 28 Aug 2026