Concise hierarchy

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

Phylogeny

Node-based clade		Ref: A.W.A. Kellner, 2003b: 108. [implicit]
Reference phylogeny [PhyloCode]		Ref: A.W.A. Kellner, 2003b: fig. 1. [implicit]

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

†Anurognathus (Genus) Döderlein, 1923		Ref: A.W.A. Kellner, 2003b: 108.
†Batrachognathus (Genus) Ryabinin, 1948		Ref: A.W.A. Kellner, 2003b: 108.

Included, by definition, in node-based clade

†Pterosauria (Clade) Owen 1842 [Sereno 1991], nom. cl. inval.

Ref: A.W.A. Kellner, 2003b: 107.

Original entries

†Asiaticognathidae (Clade) Kellner 2003

Ref: A.W.A. Kellner, 2003b: tbl. 1 (p. 112).

Current position

†Pterosauria (Clade) Owen 1842 [Sereno 1991], nom. cl. inval.

Ref: A.W.A. Kellner, 2003b: tbl. 1 (p. 112).

Historical positions

†Pterosauria (Clade) Owen 1842 [Sereno 1991], nom. cl. inval.

Ref: A.W.A. Kellner, 2003b: 108-111, tbl. 1 (p. 112).

Number of Subtaxa

2003b

A.W.A. Kellner: tbl. 1 (p. 112)

[; †3g]