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单词 life assemblage
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> as lemmas

life assemblage
life assemblage n. Palaeontology a group of fossils preserved together in one location, representing a former community of living organisms (biocoenosis).
ΚΠ
1854 E. Forbes in Q. Jrnl. Geol. Soc. 10 p. lxxviii Wherever you have a perfect sequence of formations accumulating in the same medium, air or water as the case may be, there is..a graduated succession and interlacement of types and of the facies of life-assemblages.
1953 Amer. Jrnl. Sci. 251 26 It is here suggested that the terms ‘life assemblage’ and ‘death assemblage’, respectively, be employed as the paleontological equivalents of biocoenosis and thanatocoenosis.
2005 M. Bjornerud Reading Rocks ii. 53 The Burgess Shale..is a life assemblage—the creatures were alive just moments before entombment.
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