Gammal, Saint-Ambroix, Bed 34 (Jurassic of France)

Where: France (44.3° N, 4.2° E: paleocoordinates 32.5° N, 9.4° E)

• coordinate based on political unit

• local area-level geographic resolution

When: Planorbis (201.3 - 196.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Preservation: cast, mold/impression, original aragonite, original calcite

Primary reference: P. de Brun and L. Vedel. 1919. Etude géologique et paléontologique des environs de St-Ambroix (Gard). Première partie (Houiller, Trias, Infralias). Imprimerie Générale, Nimes 1-220 [L. Villier/L. Villier/L. Villier]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 39378: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 27.05.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Crinoidea
 Isocrinida - Isocrinidae
Polychaeta
 Serpulimorpha -
 Sabellida - Serpulidae
Gastropoda
 Heterostropha - Gordenellidae
 Caenogastropoda - Coelostylinidae
Coelostylina sp. Kittl 1894 snail
Caelostylina sp.
 Sorbeoconcha - Aporrhaidae
"Alaria aff. dubia" = Dicroloma
"Alaria aff. dubia" = Dicroloma snail
 Pseudomelanoidea - Pseudomelaniidae
Pseudomelania sp. Pictet and Campiche 1862 snail
Bourguetia deshayesea Terquem 1855 snail
Bivalvia
 Mytilida - Mytilidae
 Pectinida - Limidae
 Ostreida - Gryphaeidae
 Cardiida - Arcticidae
 Pholadida - Corbulidae
 Pholadida - Pleuromyidae
Pleuromya sp. Meek 1873 clam
 Pholadomyida - Pholadomyidae
Arcomya sp. Agassiz 1838 clam
Fucoides strictus
  -
"Fucoides strictus" = Rhodomelites strictus
"Fucoides strictus" = Rhodomelites strictus Agardh and Brongniart 1822