Where: India (31.0° N, 77.0° E: paleocoordinates 6.6° N, 70.5° E)
• coordinate estimated from map
When: lower Member (Subathu Formation), Ypresian to Ypresian (56.0 - 41.3 Ma)
• Palynological and palynofacies assemblage of the Subathu Formation suggest Ypresian–Lutetian age (Panwar et al. 2021) and also had a suggested depositional age range of depositional age range of ∼44–50 Ma based on U-Pb detrital zircon analysis (Colleps et al. 2020)
Environment/lithology: fluvial; red conglomerate
Size classes: macrofossils, mesofossils
Preservation: original phosphate
Primary reference: A. Sahni, S. B. Bhatia, J.-L. Harteberger, J.-J. Jaeger, K. Kumar, J. Sudre, and M. Vianey-Liaud. 1981. Vertebrates from the Subathu Formation and comments on the biogeography of Indian subcontinent during the early Paleogene. Bulletin of the Geological Society of France 23(6):689-695 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 94595: authorized by Mark Uhen, entered by Mark Uhen on 03.03.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Plantae indet. Haeckel 1866 | |
Reptilia | |
Crocodylia indet. crocodilian | |
"Chelonia indet." = Testudines
"Chelonia indet." = Testudines Batsch 1788 turtle | |
Mammalia | |
Mammalia indet. Linnaeus 1758 mammal | |
Actinopteri | |
"Ancistrodon sp." = Grypodon
"Ancistrodon sp." = Grypodon | |
Pycnodontidae indet. Agassiz 1833 | |
Gnathostomata | |
Chondrichthyes indet. Huxley 1880 cartilaginous fish |