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单词 marsupial bone
释义

> as lemmas

marsupial bone
marsupial bone n. [compare post-classical Latin ossa marsupialia (E. Tyson Carigueya seu Marsupiale Americanum (1698) 13), French os marsupiaux, plural (Cuvier, 1805)] either of the two prepubic or epipubic bones extending forward from the anterior edge of the pelvis into the abdominal wall of marsupials, monotremes, and certain multituberculates.
ΚΠ
1811 J. Parkinson Exam. Mineralized Remains Antediluvian World III. xxxi. 437 M. Cuvier..was thereby enabled to prove the existence of these supernumerary or marsupial bones in the fossil.
1896 J. W. Kirkaldy & E. C. Pollard tr. J. E. V. Boas Text Bk. Zool. 496 The Marsupials have marsupial bones.
1942 L. H. Hyman Compar. Vertebr. Anat. (ed. 2) iv. 57 This pouch..is supported by a V-like pair of marsupial bones (epipubes, prepubes).
1986 A. S. Romer & T. S. Parsons Vertebr. Body (ed. 6) vii. 210 A pair of ‘marsupial bones’ (prepubes) extends forward from the pubes and supports the body wall.
extracted from marsupialadj.n.
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更新时间:2024/12/23 18:47:23