单词 | eozoon |
释义 | > as lemmasEozoon Eozoon n. Brit. /ˌiːə(ʊ)ˈzəʊən/ , /ˌiːə(ʊ)ˈzəʊɒn/ , U.S. /ˌiəˈzoʊˌɑn/ , /ˌioʊˈzoʊˌɑn/ [+ Greek ζῷον animal] a supposed genus of foraminifers or rhizopods, at one time regarded as the earliest known animal; its alleged remains are now believed to be of inorganic origin.ΚΠ 1866 C. Darwin Origin of Species (ed. 4) ix. 371 Within the last year the great discovery of the Eozoon in the Laurentian formation of Canada has been made. < as lemmas |
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