Where: Hunan, China (27.0° N, 111.3° E: paleocoordinates 4.1° S, 97.3° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Dangchong Formation, Kungurian (279.3 - 272.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; lithified, black mudstone
Size class: macrofossils
Collected by Zuren Zhou in 1980
• Collected before 1985
Primary reference: Z. Zhou. 1985. Several problems on the Early Permian ammonoids from South China. Palaeontologia Cathayana 2:179-209 [T. Olszewski/L. Fall]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 122272: authorized by Matthew Clapham, entered by Matthew Clapham on 20.12.2011, edited by Uta Merkel
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Shaoyangoceras trifurcatum n. sp." = Yinoceras trifurcatum, Aulacaganides hunanicus n. gen. n. sp.
"Shaoyangoceras trifurcatum n. sp." = Yinoceras trifurcatum Zhou 1985 ammonite
Aulacaganides hunanicus n. gen. n. sp. Zhou 1985 ammonite |