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: Flemingites rursiradiatus ammonoid zone, Smithian (251.3 - 247.2 Ma)
• About 7 m above base of measured section. Flemingites rursiradiatus 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 97150: authorized by Matthew Clapham, entered by Matthew Clapham on 18.07.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Flemingites rursiradiatus Chao 1959 ceratite | |
Lingyunites discoides Chao 1950 ceratite | |
Aspenites acutus Hyatt and Smith 1905 ceratite
Pseudaspenites layeriformis Welter 1922 ceratite
Pseudaspenites evolutus Brayard and Bucher 2008 ceratite | |
Pseudosageceras multilobatum Noetling 1905 ceratite
Mesohedenstroemia kwangsiana Chao 1959 ceratite | |
Hebeisenites compressus, Hebeisenites varians n. gen., Hebeisenites evolutus, Paranannites subangulosus, Paranannites aff. aspenensis
Hebeisenites compressus Brayard and Bucher 2008 ceratite
Hebeisenites varians n. gen. Chao 1959 ceratite
Hebeisenites evolutus Brayard and Bucher 2008 ceratite
Paranannites subangulosus Brayard and Bucher 2008 ceratite
Paranannites aff. aspenensis Hyatt and Smith 1905 ceratite | |
Submeekoceras mushbachanum White 1879 ceratite | |
Dieneroceras tientungense Chao 1959 ceratite | |
Nanningites tientungense Chao 1959 ceratite
Pseudaspidites muthianus Krafft and Diener 1909 ceratite | |
Procurvoceratites pygmaeus n. gen.
Procurvoceratites pygmaeus n. gen. Brayard and Bucher 2008 ceratite | |
Preflorianites cf. radians Chao 1959 ceratite |