Causses (Truc de Balduc section) PI3 (Jurassic of France)

Where: France (44.3° N, 3.3° E)

• Paleocoordinates: 34.4° N, 21.9° E (Wright 2013)

• coordinate based on political unit

• local area-level geographic resolution

When: Late/Upper Pliensbachian (189.6 - 183.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified marl

• Mid to lower shelf settings. Dark-gray fine-grained sediment point to high rates of sedimentation, high turbidity, intermittently lowered oygen values and soft to soupy substrate conditions.
• Argillaceous-marly sediments. Fossils were collected from marls.

Size class: macrofossils

Primary reference: R. Berndt. 1998. Das Makrobenthos der Causses (Südfrankreich): Palökologie einer mittel- bis oberliassischen Mergelfolge. [W. Kiessling/M. Krause]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 210789: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 19.06.2020

Creative Commons license: CC0 (CC0)

Taxonomic list

Cephalopoda
 Ammonitida - Liparoceratidae
Amaltheus sp. de Montfort 1808 ammonite
Amaltheus gibbosus Schlotheim 1820 ammonite
Amaltheus cf. margaritatus de Montford 1808 ammonite
Amauroceras ferrugineum Simpson 1855 ammonite
 Ammonitida - Hildoceratidae
 Phylloceratida - Juraphyllitidae
Juraphyllites eximius Hauer 1854 ammonite
 Phylloceratida - Phylloceratidae
Calliphylloceras bicicolae Meneghini 1874 ammonite