Where: Xizang, China (29.1° N, 88.0° E: paleocoordinates 27.4° S, 68.7° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Quxia Formation, Capitanian (264.3 - 259.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, massive, gray, red limestone
Size class: macrofossils
Collected by H.B. Sheng in 1980
Primary reference: H. B. Sheng. 1984. Late Lower Permian ammonoids from Xiukang Formation, Lhaze district, Xizang (Tibet). Himalaya Geology 2:219-243 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117565: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
? Medlicottia sp. Waagen 1880 ammonite | |
Stacheoceras megamultidentatum n. sp. Sheng 1984 ammonite
Stacheoceras oblatum n. sp. Sheng 1984 ammonite
Stacheoceras xiukangense n. sp. Sheng 1984 ammonite | |
"Adrianites nitidus n. sp." = Sosiocrimites nitidus, Neocrimites obesus n. sp.
"Adrianites nitidus n. sp." = Sosiocrimites nitidus Sheng 1984 ammonite
Neocrimites obesus n. sp. Sheng 1984 ammonite |