Lijiachong, Lindai, Bed 2, Qingzhen County (Permian of China)
Where: Guizhou, China (26.7° N, 106.3° E: paleocoordinates 6.2° N, 95.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• 0.38 m thick
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified limestone
Size class: macrofossils
Primary reference: J. K. Zhao and X. K. Liang. 1974. Permian ammonoids. Handbook of the Stratigraphy and Paleontology of Southwest China 303-307 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 98030: authorized by Matthew Clapham, entered by Matthew Clapham on 17.09.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Cephalopoda | |
Pachydiscoceras flexoplicatum n. sp., Pachydiscoceras changhsingense, Pachydiscoceras obesum n. sp., ? Pachydiscoceras ellipticum n. sp., Pernodoceras robustum n. gen. n. sp., Pernodoceras subtrapezoidale n. sp., Pseudotirolites radiaplicatus n. sp., Pseudotirolites orientalis, Pseudotirolites varians n. sp., Pseudotirolites acuticostatus n. sp.
Pachydiscoceras flexoplicatum n. sp. Zhao et al. 1978 ceratite
Pachydiscoceras changhsingense Chao and Liang 1966 ceratite
Pachydiscoceras obesum n. sp. Zhao et al. 1978 ceratite
? Pachydiscoceras ellipticum n. sp. Zhao et al. 1978 ceratite
Pernodoceras robustum n. gen. n. sp. Zhao and Liang 1974 ceratite
Pernodoceras subtrapezoidale n. sp. Zhao et al. 1978 ceratite
Pseudotirolites radiaplicatus n. sp. Zhao et al. 1978 ceratite
Pseudotirolites orientalis Chao and Liang 1965 ceratite
Pseudotirolites varians n. sp. Zhao et al. 1978 ceratite
Pseudotirolites acuticostatus n. sp. Zhao et al. 1978 ceratite | |
Pentagonoceras attenuatum n. sp., Pentagonoceras costatum n. sp., Pentagonoceras guizhouense n. sp., "Pleuronodoceras (Graciloceratites) multinodosus n. sp." = Pleuronodoceras multinodosum, Pleuronodoceras densiplicatum n. sp., Pleuronodoceras carinatum n. sp., Pleuronodoceras radiatum n. sp., ? Rotodiscoceras guizhouense n. sp., Rotodiscoceras longilobatum n. sp., Rotodiscoceras latilobatum n. sp.
Pentagonoceras attenuatum n. sp. Zhao et al. 1978 ceratite
Pentagonoceras costatum n. sp. Zhao et al. 1978 ceratite
Pentagonoceras guizhouense n. sp. Zhao et al. 1978 ceratite
"Pleuronodoceras (Graciloceratites) multinodosus n. sp." = Pleuronodoceras multinodosum Zhao and Liang 1974 ceratite
Pleuronodoceras densiplicatum n. sp. Zhao et al. 1978 ceratite
Pleuronodoceras carinatum n. sp. Zhao et al. 1978 ceratite
Pleuronodoceras radiatum n. sp. Zhao et al. 1978 ceratite
? Rotodiscoceras guizhouense n. sp. Zhao et al. 1978 ceratite
Rotodiscoceras longilobatum n. sp. Zhao et al. 1978 ceratite
Rotodiscoceras latilobatum n. sp. Zhao et al. 1978 ceratite | |
Pseudogastrioceras guizhouense n. sp. Zhao et al. 1978 ammonite | |
Lirometacoceras guizhouense n. gen. n. sp., Clavinautilus compressus n. gen. n. sp.
Lirometacoceras guizhouense n. gen. n. sp. Zhao et al. 1978 nautiloid
Clavinautilus compressus n. gen. n. sp. Zhao et al. 1978 nautiloid | |
Neostenopoceras qingzhenense n. gen. n. sp.
Neostenopoceras qingzhenense n. gen. n. sp. Zhao et al. 1978 nautiloid |