Where: China (33.1° N, 111.7° E: paleocoordinates 5.4° N, 131.6° E)
When: Oulodus robustus conodont zone, Shiyanhe Formation, Katian (453.0 - 445.2 Ma)
Environment/lithology: slope or ramp reef; lithified limestone and mudstone
Size class: microfossils
Primary reference: X. Jing, S. Stouge, L. Ding, X. Wang, and H. Zhou. 2017. Upper Ordovician conodont biostratigraphy and biofacies from the Sigang section, Neixiang, Henan, central China. Palaeogeography, Palaeoclimatology, Palaeoecology 480:18-32 [E. Jarochowska/S. Haegele/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 187377: authorized by Emilia Jarochowska, entered by Sarah Haegele on 25.07.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Aphelognathus neixiangensis conodont
Oulodus robustus conodont
Oulodus rohneri conodont
Phragmodus undatus conodont | |
Panderodus bergstroemi, Panderodus gracilis, Belodina baiyanhuaensis, Belodina sp., Belodina confluens
Panderodus bergstroemi conodont
Panderodus gracilis Branson and Mehl 1933 conodont
Belodina baiyanhuaensis conodont
Belodina sp. Ethington 1959 conodont
Belodina confluens Sweet 1979 conodont | |
Plectodina tenuis conodont
Yaoxianognathus ani conodont | |
Drepanoistodus suberectus Branson and Mehl 1933 conodont |