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单词 phytosaur
释义

phytosaurn.

Brit. /ˈfʌɪtəsɔː/, U.S. /ˈfaɪdəˌsɔr/
Origin: Formed within English, by compounding; modelled on a Latin lexical item. Etymons: phyto- comb. form, -saur comb. form.
Etymology: < phyto- comb. form + -saur comb. form, after either scientific Latin Phytosauria, suborder name (1896 or earlier) or scientific Latin Phytosaurus, genus name ( G. F. Jaeger Ueber die fossilen Reptilien Württemberg (1828) 22), so called on account of the supposition at the time that the animals were herbivorous.
Palaeontology.
A crocodile-like reptile of the Late Triassic suborder Phytosauria.Formerly used only of the genus Phytosaurus.
ΘΚΠ
the world > animals > reptiles > other extinct reptiles > [noun]
phytosaur1904
1904 Science 12 Feb. 255/1 The group which undoubtedly stands nearest the phytosaurs comprises the small armoured Aëtosauria.
1933 A. S. Romer Vertebr. Paleontol. viii. 170 In the phytosaurs breathing difficulties were overcome to a considerable extent by shifting the external opening of the nostril far back.
1958 C. L. Fenton & M. A. Fenton Fossil Bk. xxv. 325 We must call these creatures phytosaurs (‘plant lizards’), not because the name fits them, but because an almost forgotten professor thought they were herbivores.
1999 D. Flores Horizontal Yellow vi. 220 It turned out to be a phytosaur, a Triassic age reptile fossilized in the cliff face.

Derivatives

phytoˈsaurian adj. of, relating to, or characteristic of the Phytosauria.
ΘΚΠ
the world > animals > reptiles > other extinct reptiles > [adjective]
phytosaurian1904
1904 Science 12 Feb. 255/1 Save for the carpus and tarsus, the phytosaurian skeleton is now pretty well known.
1915 Jrnl. Geol. (Chicago) 23 164 These few imperfect remains, consisting of incomplete limb bones, teeth, caudal vertebrae, etc., are in all probability phytosaurian.
1990 Philos. Trans. (Royal Soc.) B. 330 111 The braincase of Postosuchus..seems basically similar to the erythrosuchid or phytosaurian type.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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n.1904
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