Ichthyornis

== Translingual == === Etymology === From Ancient Greek ἰχθύς (ikhthús, “fish”) and ὄρνις (órnis, “bird”). === Proper noun === †Ichthyornis m A taxonomic genus within the family †Ichthyornithidae – an extinct flying reptile. ==== Hypernyms ==== (genus): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Gnathostomata – infraphylum; Tetrapoda – superclass; Reptilia – class; Ornithurae – subclass; Odontotormae – infraclass; Ichthyornithiformes – order; Ichthyornithidae – family ==== Hyponyms ==== (genus): Ichthyornis dispar – type species === References === William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “Ichthyornis”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC. “Ichthyornis”, in OneLook Dictionary Search. Ichthyornis on Wikipedia.Wikipedia Ichthyornis on Wikispecies.Wikispecies “Ichthyornis”, in Paleobiology Database, 2026