La Gouraudière, bed 2b, Mauzé-Thouarsais (Jurassic of France)

Where: France (47.0° N, 0.3° W: paleocoordinates 34.8° N, 10.4° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Serpentinum ammonoid zone, Falciferum (183.0 - 182.0 Ma)

• Falciferum subzone, VII Horizon

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified, ferruginous, ooidal limestone

Size class: macrofossils

Primary reference: M. Bécaud. 2006. Les Harpoceratinae, Hildoceratinae et Parinoceratinae du Toarcien de la Vendée et des Deux-Sèvres (France). Documents des Laboratoires de Géologie Lyon 162:1-149 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 140861: authorized by József Pálfy, entered by Adam Kocsis on 18.03.2013, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Rhynchonellida - Basiliolidae
Cephalopoda
 Ammonitida - Hildoceratidae
Harpoceras (Harpoceras) "sp. A" Waagen 1869 ammonite
"Harpoceras (Harpoceras) pseudoserpentinum" = Harpoceras pseudoserpentinum Gabilly 1973 ammonite
Hildaites murleyi Buckman 1841 ammonite
Hildaites subserpentinus Buckman 1921 ammonite
forme subserpentiformis
Hildaites forte Buckman 1921 ammonite
Hildaites levisoni Simpson 1843 ammonite
 Ammonitida - Dactylioceratidae
Nodicoeloceras crassoides Simpson 1855 ammonite
Nodicoeloceras incrassatum Simpson 1855 ammonite