Where: Russian Federation (42.9° N, 132.4° E: paleocoordinates 43.6° N, 110.5° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Neospathodus ex gr waageni-N. novaehollandiae conodont zone, Zhitkov Formation, Smithian (251.3 - 247.2 Ma)
• Clypeoceras timorense ammonoid zone
• bed-level stratigraphic resolution
Environment/lithology: submarine fan; lithified, concretionary mudstone
Size class: macrofossils
Primary reference: Y. Shigeta, Y. D. Zakharov, H. Maeda and A. M. Popov. 2009. The Lower Triassic System in the Abrek Bay area, south Primorye, Russia. National Museum of Nature and Science Monographs 38:1-218 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90222: authorized by Matthew Clapham, entered by Matthew Clapham on 14.07.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
| Conodonta | |
Neospathodus novaehollandiae, "Neospathodus ex gr. waageni" = Novispathodus waageni
Neospathodus novaehollandiae McTavish 1973 conodont
"Neospathodus ex gr. waageni" = Novispathodus waageni Sweet 1970 conodont | |
| Chondrichthyes | |
|
Euselachii indet. elasmobranch | |
|
Lissodus cf. cristatus Delsate and Duffin 1999 elasmobranch | |
|
Acrodus cf. cuneocostatus Cuny et al. 2001 elasmobranch | |
|
Hybodus sp. Agassiz 1834 elasmobranch | |
|
Polyacrodus sp. Jaekel 1889 elasmobranch | |
| Cephalopoda | |
|
Clypeoceras timorense Wanner 1911 ceratite | |
|
Arctoceras septentrionale Diener 1895 ceratite | |
|
Pseudosageceras multilobatum Noetling 1905 ceratite | |