Samonta, bed 68 (Jurassic of France)

Where: France (44.2° N, 3.1° E)

• Paleocoordinates: 34.3° N, 21.8° E (Wright 2013)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Margaritatus (189.6 - 183.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: C. Meister. 1986. Les ammonites du Carixien des Causses (France). Schweizerische Paläontologische Abhandlungen 109:1-209 [M. Clapham/A. Gomez/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 148132: authorized by Matthew Clapham, entered by Matthew Clapham on 15.07.2013

Creative Commons license: CC0 (CC0)

Taxonomic list

Cephalopoda
 Ammonitida - Liparoceratidae
Amaltheus stokesi Sowerby 1818 ammonite
Amaltheus bifurcus Howarth 1958 ammonite
 Ammonitida - Hildoceratidae
Protogrammoceras (Matteiceras) diornatum Dommergues et al. 1985 ammonite
Protogrammoceras (Matteiceras) isselioides Dommergues et al. 1985 ammonite
"Protogrammoceras (Matteiceras) monestieri" = Fuciniceras (Matteiceras) geometricum Phillips 1829 ammonite
 Ammonitida - Lytoceratidae
Lytoceras fimbriatum Sowerby 1817 ammonite
Lytoceras furcicrenatum Buckman 1928 ammonite