Odium, Schichten mit Acanthoceras (Cretaceous of India)

Where: India (11.2° N, 79.0° E: paleocoordinates 47.9° S, 43.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Uttattur Group, Cenomanian (100.5 - 93.9 Ma)

• Middle part of Utatur Group

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified marl

Size class: macrofossils

Collected by H. Warth

• Repository: possibly Geological Survey of India

Primary reference: E. Spengler. 1910. Untersuchungen über die südindische Kreideformation. Die Nautiliden und Belemniten des Trichinopolydistrikts. Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients 23:125-157 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 166269: authorized by Matthew Clapham, entered by Matthew Clapham on 07.02.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Nautilidae
"Nautilus (Cymatoceras) kayeanus" = Cymatoceras kayeanum, "Nautilus (Cymatoceras) cf. negama" = Cymatoceras negama, Eutrephoceras spengleri, "Nautilus fleuriausianus" = Angulithes fleuriausianus, "Nautilus cf. fleuriausianus" = Angulithes fleuriausianus, "Nautilus cf. applanatus" = Pseudocenoceras applanatum
"Nautilus (Cymatoceras) kayeanus" = Cymatoceras kayeanum Blanford 1861 nautiloid
"Nautilus (Cymatoceras) cf. negama" = Cymatoceras negama Blanford 1861 nautiloid
Eutrephoceras spengleri Wiedmann 1960 nautiloid
var. indica
"Nautilus fleuriausianus" = Angulithes fleuriausianus d'Orbigny 1840 nautiloid
"Nautilus cf. fleuriausianus" = Angulithes fleuriausianus d'Orbigny 1840 nautiloid
"Nautilus cf. applanatus" = Pseudocenoceras applanatum Zittel 1902 nautiloid