If you are looking for information about "Ichthyornis": the following search results will help you to find out what Ichthyornis means.
| 1 | Carinatae |
| In phylogenetic taxonomy, the Carinatae are considered the last common ancestor of Neornithes (living birds) and Ichthyornis (an extinct seabird of the Cretaceous). Defined in this way, the group... relationship. Unfortunately, the use of this term to describe the Ichthyornis-Neornithine group turned out to ... | |
| 2 | Othniel Charles Marsh |
| toothed birds (such as Ichthyornis and Hesperornis) and flying reptiles, and Cretaceous and Jurassic ... | |
| 3 | Bird |
| include the Confuciusornithidae, Enantiornithes, Ichthyornis , and Hesperornithiformes, a group of ... |