Where: Guangxi, China (23.6° N, 109.0° E: paleocoordinates 5.3° N, 99.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: deep-water; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: J. K. Zhao, X. L. Liang, and Z. G. Zheng. 1978. Late Permian cephalopods of south China. Palaeontologica Sinica, New Series B 154(12):1-194 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 121629: authorized by Matthew Clapham, entered by Matthew Clapham on 09.12.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
Pernodoceras multinodosum n. sp., Pseudotirolites laibinensis n. sp., Pseudotirolites disconnectus n. sp., Pseudotirolites regularis n. sp., Pseudotirolites qianjiangensis n. sp.
Pernodoceras multinodosum n. sp. Zhao et al. 1978 ceratite
Pseudotirolites laibinensis n. sp. Zhao et al. 1978 ceratite
Pseudotirolites disconnectus n. sp. Zhao et al. 1978 ceratite
Pseudotirolites regularis n. sp. Zhao et al. 1978 ceratite
Pseudotirolites qianjiangensis n. sp. Zhao et al. 1978 ceratite | |
|
Pleuronodoceras attenuatum n. sp. Zhao et al. 1978 ceratite
Qianjiangoceras costatum Zhao et al. 1978 ceratite
Qianjiangoceras multiseptatum n. sp. Zhao et al. 1978 ceratite | |
"Huananoceras perornatum" = Huananoceras pseudoopalinum, Huananoceras qianjiangense n. sp.
"Huananoceras perornatum" = Huananoceras pseudoopalinum Frech 1895 ceratite
Huananoceras qianjiangense n. sp. Zhao et al. 1978 ceratite | |