Where: India (32.0° N, 78.0° E: paleocoordinates 45.1° S, 60.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Mirkin Formation, Dienerian (250.5 - 251.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, nodular lime mudstone and lithified mudstone
Size class: macrofossils
Primary reference: T. Brühwiler, D. Ware, H. Bucher, L. Krystyn, and N. Goudemand. 2010. New Early Triassic ammonoid faunas from the Dienerian/Smithian boundary beds at the Induan/Olenekian GSSP candidate at Mud (Spiti, Northern India). Journal of Asian Earth Sciences 39:724-739 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 104982: authorized by Matthew Clapham, entered by Matthew Clapham on 12.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Proptychites cf. khoorensis" = Koninckites khoorensis
"Proptychites cf. khoorensis" = Koninckites khoorensis Waagen 1895 ceratite | |
Pseudosageceras sp. Diener 1895 ceratite | |
"Kingites lens" = Kingites davidsonianus
"Kingites lens" = Kingites davidsonianus de Koninck 1863 ceratite |