Current Location:home > Detailed Browse

Article Detail

Cladistic approach on chronological relationship of the?Pleistocene mammalian faunas from China


There are many localities yielding the Pleistocene mammalian faunas in China. It?offers excellent material for the study of mammalian evolution, biochronology,paleoecology,paleoenvironment, paleozoogeography, etc. Faunal assemblage characters and taxonomic?extinction rates were widely used for determining the faunal ages in biochronology. Faunal binary?similarity coefficients sequenced according to Brainerd-Robinson’s rule and antiquity coefficients?were further developed methods in biochronology for dating the faunal ages. The faunal binary?similarity coefficients are based on the presence or absence of a taxon in a fauna. It is similar to?the presence or absence of a character of a species in cladistic analyses for phylogeny, and all?faunas have a special ancestor-descendant relationship. The present work is an attempt to find the?relationship of the faunas with cladistic methods by selecting three groups of faunas sequenced?by faunal binary similarity coefficients according to Brainerd-Robinson’s rule and antiquity?coefficients, to compare the results with different methods, and then to estimate the ages of the?faunas not yet dated by physical or chemical methods. The estimations are as follow: Gulongshan?in Dalian, Liaoning Province: 16–20 ka; Shanchengzi at Benxi, Liaoning Province: 20–30 ka;?Hualongdong at Dongzhi Man site, Anhui Province: 150–400 ka; Xinghuashan at Nanzhao Man?site, Henan Province: 150–400 ka; Donghe at Luonan Man site, Shaanxi Province: 500–700 ka; Bailongdong at Yunxi Man site, Hubei Province: 500–850 ka; Meipu at Yunxian, Hubei?Province: 500–850 ka; Mohui at Tiandong Man site, Guangxi Autonomous Region: 1.2–1.8 Ma;?Juyuandong at Liucheng, Guangxi Autonomous Region: 1.2–1.5 Ma; Chutoulang at Chifeng, Nei?Mongol Autonomous Region: 1.6–1.9 Ma; Renzidong at Fanchang, Anhui Province: 1.9–2.4 Ma.
Download Comment From cooperative journals:《古脊椎动物学报》 Hits:8515 Downloads:1038
Recommended references: DONG Wei,LIU Wen-Hui,BAI Wei-Peng.(2019).Cladistic approach on chronological relationship of the?Pleistocene mammalian faunas from China.古脊椎动物学报.[ChinaXiv:201906.00097] (Click&Copy)
Version History
[V1] 2019-06-11 17:10:54 chinaXiv:201906.00097V1 Download
Related Paper


Current Browse

Change Subject Browse

Cross Subject Browse

  • - NO