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|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Avetheropoda
It was recombined as Ichthyornis lentus by Marsh (1880) and Lambrecht (1933); it was considered a nomen dubium by Hope (2002); it was recombined as Austinornis lentus by Clarke (2004).
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.