ediacaran fossils造句
例句与造句
- None of the Ediacaran fossils had hard body parts like skeletons.
- Stanley of Johns Hopkins suggested that the Ediacaran fossil record might have been deceptive.
- The Ediacaran fossils of Southern Australia contain trace fossils, which indicate that there were motile benthic organisms.
- They largely disappear from the Ediacaran fossil record before, roughly coeval with the origin of the Ediacara biota.
- The Ediacaran fossil " Ausia " has been touted as an ancestral'intermediate'between both of these groups.
- It's difficult to find ediacaran fossils in a sentence. 用ediacaran fossils造句挺难的
- Certainly Precambrian animal life is evidenced by the Ediacaran fossils, but the relationship between fauna from these two periods remains unclear.
- Fossilized Ediacaran fossils, are also usually documented by means of a cast, which shows detail more clearly than the rock itself.
- The stratigraphic range of " T . pedum " overlaps the range of the Ediacaran fossils in Namibia, and probably in Spain.
- It has also been claimed that Ediacaran fossils including " Dickinsonia ", and 2200 million year old " Diskagma ".
- Although some late Ediacaran fossils may represent annelids, the oldest known fossil that is identified with confidence comes from about in the early Cambrian period.
- Studies have shown that the Mistaken Point biota represents the oldest Ediacaran fossils known anywhere, in fact the oldest large and architecturally complex organisms in Earth history.
- For macroorganisms, the Cambrian biota appears to have completely replaced the organisms that dominated the Ediacaran fossil record, although relationships are still a matter of debate.
- "' Dickinsoniidae "'is a taxon of Ediacaran fossils with an airbed-like quilted morphology, sometimes found in association with bizarre trace fossils.
- "Haootia quadriformis " is uniquely different from any other Ediacaran fossil so far discovered in that it consists of bundles of fibres that have been identified as muscles.
- It was described by Helen Boynton & Ford in 1995 who published in " Ediacaran fossils from the Precambrian ( Charnian Supergroup ) of Charnwood Forest, Leicestershire, England ".
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