Asteroidea, Late Cenomanian, Saint-Jouin, Seine-Maritime, Normandy (Cretaceous of France)

Where: France (49.5° N, 0.2° E: paleocoordinates 38.3° N, 2.0° E)

• coordinate based on nearby landmark

• hand sample-level geographic resolution

When: Late/Upper Cenomanian (99.6 - 93.5 Ma)

• Gracile zone

• group of beds-level stratigraphic resolution

Environment/lithology: offshore shelf; poorly lithified wackestone

• Chalk

Size class: macrofossils

Primary reference: G. Breton. 1992. Les Goniasteridae (Asteroidea, Echinodermata) jurassiques et crétacés de France. Taphonomie, systématique, biostratigraphie, paléobiogéographie, évolution. Bulletin trimestriel de la Société géologique de Normandie et des Amis du Muséum du Havre, numéro hors série 78:1-590 [L. Villier/L. Villier]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 59585: authorized by Loic Villier, entered by Loic Villier on 04.04.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Asteroidea
 Valvatida - Chaetasteridae
Arthraster cristatus Spencer 1907 sea star
 Valvatida - Sphaerasteridae
Valettaster argus Spencer 1907 sea star