Ichthyornis
Ichthyornis Ich`thy*or"nis, n. [NL., fr. Gr. 'ichqy`s, -y`os, a fish + ? bird.] (Paleon.) An extinct genus of toothed birds found in the American Cretaceous formation. It is remarkable for having biconcave vertebr[ae], and sharp, conical teeth set in sockets. Its wings were well developed. It is the type of the order {Odontotorm[ae]}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Ichthyornis — Temporal range: Late Cretaceous, 95–85 Ma …   Wikipedia

  • Ichthyornis — Zeichnung von Othniel Charles Marsh Zeitraum Cenomanium (Oberkreide) bis Campanium 99,6 bis 70,6 Mio. Jahre Fundorte …   Deutsch Wikipedia

  • Ichthyornis — Ichtyornis …   Wikipédia en Français

  • ichthyornis — [ik΄thē ôr′nis] n. [ModL < ICHTHYO + Gr ornis, bird] any of a genus (Ichthyornis) of prehistoric extinct birds, somewhat like a gull …   English World dictionary

  • Ichthyornis —   Ichthyornis Rango temporal: Cretácico superior …   Wikipedia Español

  • Ichthyornis — /ik thee awr nis/, n. an extinct genus of toothed birds having vertebrae resembling those of fishes. [ < NL (1872) < Gk ichthy ICHTHY + órnis bird] * * * ▪ paleontology       extinct seabirds of the Late Cretaceous Period (99 million to 65… …   Universalium

  • Ichthyornis — Ichtyornis Ichthyornis dispa …   Wikipédia en Français

  • ichthyornis — ⇒ICHTYORNIS, ICHTHYORNIS, subst. masc. Oiseau fossile du Crétacé de l Amérique septentrionale, à caractère reptilien. Sur l une des deux formes [d oiseaux], l ichthyornis, il a été démontré récemment que contrairement aux assertions de Marsh, les …   Encyclopédie Universelle

  • Ichthyornis — Ichthyọrnis   [griechisch órnis »Vogel«], ausgestorbene Gattung gut fliegender, taubengroßer, zahntragender, langhalsiger, möwenartiger Vögel der Oberkreide Nordamerikas; an der Küste und über dem Meer lebende Fischjäger. Die Bezahnung der… …   Universal-Lexikon

  • ichthyornis — ich•thy•or•nis [[t]ˌɪk θiˈɔr nɪs[/t]] n. pal any ternlike bird of the extinct Cretaceous genus Ichthyornis[/ex] • Etymology: < Gk ichthy ichthy +órnis bird …   From formal English to slang

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