Lafarge quarry, Belmont (Thouarsense zone) (Jurassic of France)

Where: France (45.9° N, 4.7° E: paleocoordinates 34.6° N, 15.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Thouarsense (180.1 - 175.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: Repository: Musée de Pierres Folles

Primary reference: L. Rulleau. 2008. Les Nautiles du Lias et du Dogger de la Région Lyonnaise 1-149 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 167410: authorized by Matthew Clapham, entered by Matthew Clapham on 14.03.2015, edited by Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Nautilida - Nautilidae
"Cenoceras globulus" = Ligeiceras globulus
"Cenoceras globulus" = Ligeiceras globulus Rulleau 2008
 Nautilida - Cenoceratidae
Cenoceras ciryi n. sp. Rulleau 2008
 Ammonitida - Lytoceratidae
Perilytoceras jurense Zieten 1833 ammonite
Perilytoceras perlaevis Denckmann 1887 ammonite
 Ammonitida - Phymatoceratidae
Esericeras eseri Oppel 1856 ammonite
 Ammonitida - Hildoceratidae
Grammoceras penestriatulum Buckman 1902 ammonite