[PDF][PDF] Global standard stratotype-section and point (GSSP) for the conterminous base of the Miaolingian Series and Wuliuan Stage (Cambrian) at Balang, Jianhe …

Y Zhao, JL Yuan, LE Babcock, Q Guo, J Peng, L Yin… - Episodes, 2019 - researchgate.net
The International Subcommission on Cambrian Stratigraphy (ISCS) has recommended a
subdivision of the Cambrian System into four series (Peng, 2004, 2006; Babcock et al …

Nitrogen and organic carbon isotope stratigraphy of the Yangtze Platform during the Ediacaran–Cambrian transition in South China

L Cremonese, GA Shields-Zhou, U Struck… - Palaeogeography …, 2014 - Elsevier
N and C org isotope results are presented from six sections along a West–East transect in
the South China Basin (SCB) covering both shallow and deeper domains, in order to …

[PDF][PDF] Detailed trilobite biostratigraphy across the proposed GSSP for Stage 5 (“Middle Cambrian” boundary) at the Wuliu-Zengjiayan section, Guizhou, China

FA Sundberg, YL Zhao, JL Yuan, JP Lin - Bulletin of Geosciences, 2011 - researchgate.net
Quarrying across a potential GSSP of the base of Cambrian Stage 5/Series 3 at the Wuliu-
Zengjianyan section in south China indicates a significant change in trilobite and …

[PDF][PDF] Tentative correlation of Cambrian Series 2 between South China and other continents

JL Yuan, XJ Zhu, JP Lin, MY Zhu - Bulletin of Geosciences, 2011 - researchgate.net
The apparent absence, in Cambrian Series 2, of widespread and rapidly evolving organisms
comparable to the later agnostids, graptolites, conodonts, ammonites, or planktonic …

Morphological assessment of the Cambrian trilobites Oryctocephalus indicus (Reed 1910) from China and Oryctocephalus 'reticulatus' (Lermontova 1940) from …

J Esteve, Y Zhao, J Peng - Lethaia, 2017 - idunn.no
Oryctocephalus indicus is a widespread trilobite species described from the lower–middle
Cambrian (provisional Cambrian Stage 5) of south China, North Korea, India, USA and …

The oryctocephalid trilobite zonation across the Cambrian Series 2-Series 3 boundary at Balang, South China: a reappraisal

YL Zhao, JL Yuan, J Esteve, J Peng - Lethaia, 2017 - idunn.no
A systematic revision of the oryctocephalid trilobites provides additional data for the
definition of a revised zonation of the Cambrian Series 2-Series 3 boundary at Balang in …

Trilobite fauna of basal Cambrian series 3 (stage 5) from the Parahio Valley (Spiti), Northwest Himalaya, India and its biostratigraphic significance

BP Singh, N Virmani, ON Bhargava, RS Negi… - Annales de …, 2016 - Elsevier
We precisely demarcate the Hayden level 2 in the Kunzam La (Parahio) Formation, exposed
on a steep hill on the left bank of the Parahio River in Spiti (India), which brackets the (local) …

[HTML][HTML] A new section of Kaili Formation (Cambrian) and a biostratigraphic study of the boundary interval across the undefined Cambrian Series 2 and Series 3 at …

Y Zhao, J Yuan, S Peng, LE Babcock, J Peng… - Progress in Natural …, 2008 - Elsevier
A trilobite biostratigraphic study of a new section of the Kaili Formation at Jianshan,
Chuandong Village, Jianhe County, Guizhou is reported. Additional occurrences of key …

Restudy of Ovatoryctocara Tchernysheva, 1962 from the Kaili Formation, Jianhe County, Guizhou, South China

Y Zhao, J Yuan, J Peng, X Yang, J Esteve - Annales de Paléontologie, 2015 - Elsevier
Abstract The First Appearance Datum (FAD) of the oryctocephalid trilobite Ovatoryctocara
granulata Tchernysheva, 1962 is one of the candidates for establishing the base of the …

The Cambrian trilobite fauna from the Shian (Saybang) section, Pin Valley (Spiti) and its biostratigraphic significance

BP Singh, RS Chaubey, ON Bhargava, SK Prasad… - Palaeoworld, 2017 - Elsevier
The Cambrian trilobite fauna, illustrated for the first time from the Pin Valley (Spiti, Northwest
Himalaya, India), comprises Oryctocephalus indicus, Pagetia significans, Kunmingaspis …