Livingfossil

最新的活化石Living Fossil 科學新聞、研究評論和學術文章。 Academic Accelerator 最完整的百科全書。

Living fossil refers to the species which has no close living relatives and are much similar to the species found in fossils. These living fossils were ...

A living fossil is an extant taxon that cosmetically resembles related species known only from the fossil record. To be considered a living fossil, ...

living fossil. 美式. ph. 活化石 ...

A living fossil is a species that closely resembles its fossil ancestors: it is a lineage that has experienced a long period of stasis. 活化石…活化石是與其化石祖先非常相似的物種：它是經歷了長期停滯期的譜系。 A ...

an organism that is a living example of an otherwise extinct group and that has remained virtually unchanged in structure and function over a long period of ...

2023年5月24日 — The phrase 'living fossil' is both widely used and widely argued over. It refers to an 'archaic' species that has survived for a long time, ...

The meaning of LIVING FOSSIL is an organism (such as a horseshoe crab or a ginkgo tree) that has remained essentially unchanged from earlier geologic times ...

2022年5月5日 — A living fossil is an organism that has retained the same form over millions of years, has few or no living relatives, and represents a sole ...

2021年10月7日 — Living fossils are among the oldest animals in the ocean. They are rare survivors of ancient lineages and resemble fossils dating back ...