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单词 pareiasaurian
释义

pareiasauriann.adj.

Brit. /pəˌrʌɪəˈsɔːrɪən/, U.S. /pəˌraɪəˈsɔriən/
Forms: 1800s– pareiasaurian, 1900s– pareiosaurian (irregular), 1900s– pariasaurian (irregular).
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Pareiasauria , -an suffix.
Etymology: < scientific Latin Pareiasauria (see pareiasaur n.) + -an suffix. With the noun compare earlier Pareiasaurus n. and slightly later pareiasaur n.
Palaeontology.
A. n.
A fossil reptile of the suborder Pareiasauria; a pareiasaur.
ΘΚΠ
the world > animals > reptiles > extinct reptiles and dinosaurs > [noun] > member of order Pareiasaur
Pareiasaurus1876
pareiasaurian1890
pareiasaur1905
1890 Philos. Trans. 1889 (Royal Soc.) B. 180 259 The bone may well be an inter-clavicle, and the fossil would probably be a Pareiasaurian.
1909 Science 10 Sept. 325/2 Among familiar instances may be mentioned..the horned Pariasaurians at the beginning of the Trias.
1971 E. C. Olson Vertebr. Paleozool. viii. 315 Rhipaeosaurus has a dentition that appears somewhat like that to be expected in an ancestral pareiasaurian.
B. adj.
Of, relating to, or resembling a pareiasaurian.
ΘΚΠ
the world > animals > reptiles > extinct reptiles and dinosaurs > [adjective] > of or relating to pareiasaur
pareiasaurian1971
1893 Philos. Trans. 1892 (Royal Soc.) B. 183 349 On the whole, the Pareiasaurian pelvis may, perhaps, have the nearest analogue among Edentates.
1971 E. C. Olson Vertebr. Paleozool. viii. 315 The skull..has a somewhat pareiasaurian and somewhat procolophonian look.
1996 Proc. Royal Soc. B. 263 1168/2 Non-therapsid Late Permian taxa with wide geographic distributions include pareiasaurian reptiles from South Africa.
This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).
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n.adj.1890
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