cryptospore-like microfossils have been collected from a sample of the ＂Middle＂ Cambrian Log Cabin Member of the Pioche Shale in eastern Nevada, USA. Compared with organic-walled microfossils obtained from the Cambr...cryptospore-like microfossils have been collected from a sample of the ＂Middle＂ Cambrian Log Cabin Member of the Pioche Shale in eastern Nevada, USA. Compared with organic-walled microfossils obtained from the Cambrian Kaili Formation in eastern Guizhou Province, China, some specimens of leiosphers may be inferred to be similar cryptospore-like microfossils. The new fossil record would be the oldest known specimens of cryptospore-like microfossils during the Cambrian Period.展开更多
基金supported by National Natural Science Foundation of China(Grant Nos.40839910,40672018,41172005)State Key Laboratory of Palaeobiology and Stratigraphy(Nanjing Institute of Geology and Palaeontology,CAS(Grant No.113101)Foundation of Chinese Commission on Stratigraphy,Science and Technology of Guizhou Province(Grant No.GSCF(2010)7001)
文摘cryptospore-like microfossils have been collected from a sample of the ＂Middle＂ Cambrian Log Cabin Member of the Pioche Shale in eastern Nevada, USA. Compared with organic-walled microfossils obtained from the Cambrian Kaili Formation in eastern Guizhou Province, China, some specimens of leiosphers may be inferred to be similar cryptospore-like microfossils. The new fossil record would be the oldest known specimens of cryptospore-like microfossils during the Cambrian Period.
