Also known as Arrialoor, Arialur, Arriyalur, Cullmoad
Where: Tamil Nadu, India (11.2° N, 79.0° E: paleocoordinates 34.0° S, 56.9° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Kallamedu Formation (Ariyalur Group), Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• also referred to Kallamedu Formation
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; gypsiferous sandstone and claystone
Size classes: macrofossils, mesofossils
Collected by W. Blanford, , P. Iyengar, C. Matley in 1857–1860, 1925
Collection methods: surface (float), surface (in situ),
Primary reference: W. T. Blanford. 1862. On the Cretaceous and other rocks of the South Arcit, and Trichinopoly districts, Madras. Memoirs of the Geological Survey of India 4(1):1-217 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 53922: authorized by Matthew Carrano, entered by Matthew Carrano on 16.09.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
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