Where: Russian Federation (75.7° N, 137.9° E: paleocoordinates 64.4° N, 2.5° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Tuor-Yuryakh Formation, Smithian (251.3 - 247.2 Ma)
• Presence of Neospathodus waageni, Scythogondolella mosheri, etc. indicate Smithian age
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified claystone and lithified, shelly/skeletal limestone
Size class: microfossils
Collection methods: Repository: Paleontology Museum, St. Petersburg University (MP SPU)
Primary reference: A. Ivanov and T. Klets. 2007. Triassic marine fishes from Siberia, Russia. In S.G. Lucas, J.A. Spielmann (eds.), The Global Triassic. New Mexico Museum of Natural History and Science Bulletin 41:108-109 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 149342: authorized by Matthew Clapham, entered by Matthew Clapham on 02.08.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Gracilisuggestus sp. Johns 1997 cartilaginous fish | |
| |
Fragilicorona sp. Johns 1997 elasmobranch | |
Gnathostomata | |
Actinopterygii indet. ray-finned fish |