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单词 anthracosaurus
释义

Anthracosaurusn.

Brit. /ˌanθrəkəˈsɔːrəs/, /anˌθrakəˈsɔːrəs/, U.S. /ˌænθrəkəˈsɔrəs/, /ænˌθrækəˈsɔrəs/
Origin: A borrowing from Latin. Etymon: Latin Anthracosaurus.
Etymology: < scientific Latin Anthracosaurus, genus name (T. H. Huxley 1863, in Q. Jrnl. Geol. Soc. 19 56) < anthraco- anthraco- comb. form + -saurus -saur comb. form, with allusion to the finding of the remains in coal measures, the animal having been supposed to be a reptile.
Palaeontology.
An extinct reptile-like labyrinthodont amphibian of the genus Anthracosaurus, found in late Carboniferous deposits in the British Isles; (also) the genus itself. Cf. anthracosaur n.
ΚΠ
1863 Q. Jrnl. Geol. Soc. 19 68 The Mastodonsaurian type of vertebral organization..was well developed in the Anthracosaurus of the Scotch coal-field.
1919 E. A. Martin Story Piece of Coal ii. 60 The Archegosaurus..and the Anthracosaurus, are forms which appear to have existed in great numbers in the swamps and lakes of the age.
2002 J. A. Clack Gaining Ground ix. 253 Anthracosaurus was probably the most fearsome predator of its day.
This is a new entry (OED Third Edition, June 2016; most recently modified version published online December 2021).
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n.1863
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