Where: Guangxi, China (24.7° N, 106.8° E: paleocoordinates 8.6° N, 96.6° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Flemingites rursiradiatus ammonoid zone, Luolou Formation, Smithian (251.3 - 247.2 Ma)
• About 5.5 m above base of measured section. Flemingites rursiradiatus beds, not formally named as a zone.
• bed-level stratigraphic resolution
Environment/lithology: slope; lithified lime mudstone
Size class: macrofossils
Primary reference: A. Brayard and H. Bucher. 2008. Smithian (Early Triassic) ammonoid faunas from northwestern Guangxi (South China): taxonomy and biochronology. Fossils and Strata 55:1-179 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 97184: authorized by Matthew Clapham, entered by Matthew Clapham on 18.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Jinyaceras bellum n. gen. Brayard and Bucher 2008 ceratite
Paranannites aff. aspenensis Hyatt and Smith 1905 ceratite | |
|
Pseudaspidites muthianus Krafft and Diener 1909 ceratite | |
|
Flemingites rursiradiatus Chao 1959 ceratite
Flemingites rursiradiatus Chao 1959 ceratite | |
|
Pseudosageceras multilobatum Noetling 1905 ceratite | |
|
Pseudaspenites layeriformis Welter 1922 ceratite | |