Berrias (Ardeche), beds with Terebratula diphyoides (Cretaceous of France)

Where: France (44.4° N, 4.2° E: paleocoordinates 35.4° N, 13.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Berriasian (145.0 - 139.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collection methods: Material described by Pictet

Primary reference: B. Kummel. 1956. Post-Triassic nautiloid genera. Bulletin of the Museum of Comparative Zoology 114:324-494 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 170330: authorized by Matthew Clapham, entered by Matthew Clapham on 20.06.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Pseudonautilidae
Aulaconautilus sexcarinatus n. sp. Pictet 1867 nautiloid