ichthyornisn.

/ɪkθɪˈɔːnɪs/

Etymology: modern Latin (Marsh 1872), < Greek ἰχθύς fish + ὄρνις, ὄρνιθος bird.

Palaeontology.

An extinct genus of toothed birds (Odontornithes) belonging to the order or sub-class Odontotormæ, having socketed teeth and biconcave vertebræ, the remains of which occur in the cretaceous rocks of North America.

ΘΚΠ

the world > animals > birds > unspecified and miscellaneous birds > [noun] > extinct or fossil > extinct or fossil types

moa1839

Dinornis1843

Aepyornis1851

Archaeopteryx1862

Hesperornis1871

ichthyornis1872

elephant bird1889

mamo1891

1872 O. C. Marsh in Amer. Jrnl. Sc. & Arts 3rd Ser. IV. 344 Notice of a new and remarkable bird... This species may be called Ichthyornis dispar.

1873 Amer. Jrnl. Sc. & Arts 3rd Ser. 6 74 Notice of a new Species of Ichthyornis.

1884 G. Allen in Longman's Mag. Jan. 290 The ichthyornis has a row of teeth in each jaw.

1896 A. Newton et al. Dict. Birds: Pt. IV 954 The Teeth of Ichthyornis are..restricted to the mandibles and maxillæ; but they stand each in a separate socket.

Derivatives

Categories »

ichthyornithic adj.

/ˌɪkθɪɔːˈnɪθɪk/ belonging to this genus.

Categories »

ichthyˈornithid n. a bird of the family Ichthyornithidæ.

This entry has not yet been fully updated (first published 1899; most recently modified version published online December 2018).

单词	ichthyornis
释义	ichthyornisn. /ɪkθɪˈɔːnɪs/ Etymology: modern Latin (Marsh 1872), < Greek ἰχθύς fish + ὄρνις, ὄρνιθος bird. Palaeontology. An extinct genus of toothed birds (Odontornithes) belonging to the order or sub-class Odontotormæ, having socketed teeth and biconcave vertebræ, the remains of which occur in the cretaceous rocks of North America. ΘΚΠ the world > animals > birds > unspecified and miscellaneous birds > [noun] > extinct or fossil > extinct or fossil types moa1839 Dinornis1843 Aepyornis1851 Archaeopteryx1862 Hesperornis1871 ichthyornis1872 elephant bird1889 mamo1891 1872 O. C. Marsh in Amer. Jrnl. Sc. & Arts 3rd Ser. IV. 344 Notice of a new and remarkable bird... This species may be called Ichthyornis dispar. 1873 Amer. Jrnl. Sc. & Arts 3rd Ser. 6 74 Notice of a new Species of Ichthyornis. 1884 G. Allen in Longman's Mag. Jan. 290 The ichthyornis has a row of teeth in each jaw. 1896 A. Newton et al. Dict. Birds: Pt. IV 954 The Teeth of Ichthyornis are..restricted to the mandibles and maxillæ; but they stand each in a separate socket. Derivatives Categories » ichthyornithic adj. /ˌɪkθɪɔːˈnɪθɪk/ belonging to this genus. Categories » ichthyˈornithid n. a bird of the family Ichthyornithidæ. This entry has not yet been fully updated (first published 1899; most recently modified version published online December 2018). < n.1872
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