|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
It was assigned to Ornithosuchia by Gauthier (1986) and Benton (1990); to Archosauria by Sereno and Arcucci (1990) and Sereno (1991); to Avemetatarsalia by Nesbitt (2011); and to Archosauria by Parrish (1993), Long and Murry (1995), Nesbitt et al. (2010) and Novas et al. (2011).
|Year||Name and author|
|1986||Ornithodira Gauthier p. 54 fig. 8|
|1990||Ornithodira Benton p. 13|
|1990||Ornithodira Sereno and Arcucci p. 39 fig. 7|
|1991||Ornithodira Sereno p. 27|
|1993||Ornithodira Parrish p. 290 fig. 1|
|1995||Ornithodira Long and Murry p. 171|
|2010||Ornithodira Nesbitt et al. p. 95|
|2011||Ornithodira Nesbitt p. 206 fig. 52|
|2011||Ornithodira Novas et al. p. 335|
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.