Where: Guangxi, China (24.6° N, 106.9° E: paleocoordinates 8.5° N, 96.7° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Owenites koeneni ammonoid zone, Smithian (251.3 - 247.2 Ma)
• About 12.1 m above base of measured section. Owenites koeneni beds, not named as a formal 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 97166: authorized by Matthew Clapham, entered by Matthew Clapham on 18.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Owenites koeneni Hyatt and Smith 1905 ceratite | |
|
Inyoites krystyni Brayard and Bucher 2008 ceratite | |
"Pseudoflemingites goudemandi n. sp." = Dieneroceras goudemandi
"Pseudoflemingites goudemandi n. sp." = Dieneroceras goudemandi Brayard and Bucher 2008 ceratite | |
Guodunites monneti n. gen. n. sp.
Guodunites monneti n. gen. n. sp. Brayard and Bucher 2008 ceratite | |
|
Aspenites sp. Hyatt and Smith 1905 ceratite | |