|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Avetheropoda
It was assigned to Cathayornithidae by Hou (1997); to Ambiortidae by Kurochkin (2000); to Ornithurae by Hope (2002); to Euenantiornithes by Chiappe (2002); and to Enantiornithes by O'Connor and Zelenkov (2013), O'Connor et al. (2014) and Wang et al. (2014).
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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.