Where: Guizhou, China (26.6° N, 107.2° E: paleocoordinates 7.5° N, 96.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Daye Formation, Griesbachian (252.2 - 251.3 Ma)
• Dienerian P. candidus zone according to Brühwiler et al. 2008; Late Griesbachian in Dai et al. 2018
• bed-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: L. Mu, Y. D. Zakharov, W. Z. Li and S. Z. Shen. 2007. Early Induan (Early Triassic) cephalopods from the Daye Formation at Guiding, Guizhou Province, south China. Journal of Paleontology 81:858-872 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 113866: authorized by Matthew Clapham, entered by Matthew Clapham on 06.08.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Wordieoceras guizhouensis n. sp." = Jieshaniceras guizhouense, "Jieshaniceras guizhouense" = Jieshaniceras guizhouense2, "Jieshaniceras guizhouensis" = Jieshaniceras guizhouense1
"Wordieoceras guizhouensis n. sp." = Jieshaniceras guizhouense Zakharov and Mu 2007 ceratite
"Jieshaniceras guizhouensis" = Jieshaniceras guizhouense1 Zakharov and Mu 2007 ceratite Wordieoceras subwordiei n. sp. in figure 2
| |
"? Hubeitoceras wangi n. sp." = Ussuridiscus varaha
"? Hubeitoceras wangi n. sp." = Ussuridiscus varaha Diener 1895 ceratite | |
"Prionolobus cf. rotundatus" = Koninckites vetustus Waagen 1895 ceratite | |
"Vishnuites wenjiangsiensis" = Vishnuites pralambha, "Pseudovishnuites guidingensis n. gen. n. sp." = Vishnuites pralambha
"Vishnuites wenjiangsiensis" = Vishnuites pralambha Diener 1897 ceratite
"Pseudovishnuites guidingensis n. gen. n. sp." = Vishnuites pralambha Diener 1897 ceratite | |
"Prionolobus impressus" = Ambites discus, Gyrophiceras subplicatum, Kymatites sp., Kymatites yanjiaensis
"Prionolobus impressus" = Ambites discus Waagen 1895 ceratite
Gyrophiceras subplicatum Zakharov and Mu 2007 ceratite
Kymatites sp. Waagen 1895 ceratite
Kymatites yanjiaensis Xu 1988 ceratite | |
Bivalvia | |
"Claraia hubeiensis" = Claraia griesbachi3
| |
Rhynchonellata | |
Laevorhynchia tenuis n. gen. n. sp.3
Laevorhynchia tenuis n. gen. n. sp.3 Shen and He 1994 | |
Lingulata | |
Lingula fuyuanensis3 Liao 1980 |