Where: GuangXi, China (23.0° N, 110.0° E: paleocoordinates 19.0° N, 132.7° E)
• local area-level geographic resolution
When: Huangyi Formation, Arenig (478.6 - 466.0 Ma)
• formation-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; lithified, silty sandstone and shale
Primary reference: J. H. MinSheng. 1985. Regional Geology of GuangXi ZhuangZu ZiZhi Zhou. Special Publication of China Minister of Geology and Mining, No.3. Geology Publishing House 1-? [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 4670: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 15.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Lingulata | |
Lingulella sp. Salter 1866
Westonia sp. Walcott 1901 | |
Homotreta sp. Bell 1941 | |
Pterobranchia | |
Tetragraptus sp. Salter 1863 graptolite
Phyllograptus sp. Hall 1858 graptolite | |
Dichograptus sp. graptolite
Didymograptus sp. McCoy 1851 graptolite |