Where: Guangxi, China (22.8° N, 108.3° E: paleocoordinates 4.2° N, 126.5° E)
When: Eognathodus sulcatus conodont zone, Gaoling Member (Nakaolin Formation), Early/Lower Devonian (419.2 - 393.3 Ma)
Environment/lithology: marine; fine-grained sandstone and gray, green siltstone
Size class: macrofossils
• Incomplete head shield
Primary reference: Z. Gai, L. Lu, W. Zhao and M. Zhu. 2018. New polybranchiaspiform fishes (Agnatha: Galeaspida) from the Middle Palaeozoic of China and their ecomorphological implications. PLoS ONE 13(9) [M. Uhen/N. Kahane]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 223840: authorized by Mark Uhen, entered by Nicholas Kahane on 03.12.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Galeaspida | |
Nanningaspis zengi n. gen. n. sp.
|