Where: Guangxi, China (25.3° N, 106.4° E: paleocoordinates 10.4° S, 98.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: 2 Member (Nandan Formation), Asselian (298.9 - 295.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: basinal (); lithified, shelly/skeletal limestone
Size class: macrofossils
Reposited in the NIGPAS
Primary reference: Z. R. Zhou. 2017. Permian basinal ammonoid sequence in Nanpanjiang area of South China - possible overlap between basinal Guadalupian and platform-based Lopingian. Journal of Paleontology 91(Memoir 74):1-95 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 185583: authorized by Matthew Clapham, entered by Matthew Clapham on 29.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Eoasianites subhanieli Ruzhentsev 1933 ammonite | |
Svetlanoceras serpentinum Maximova 1948 ammonite | |
Emilites globosus Zhou 2017 ammonite | |
Almites multisulcatus Bogoslovskaya 1978 ammonite | |
Agathiceras sequaxilirae Zhou 2017 ammonite | |
Prostacheoceras juresanense Maximova 1935 ammonite | |
Properrinites gigantus Zhou 2017 ammonite | |
Metapronorites timorensis Haniel 1915 ammonite
Neopronorites leonovae n. sp. Zhou 2017 ammonite | |
Artinskia nalivkini Ruzhentsev 1938 ammonite
Synartinskia meyaoense n. sp. Zhou 2017 ammonite |