Where: France (49.9° N, 1.0° E: paleocoordinates 40.5° N, 10.9° E)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Early/Lower Hauterivian (136.4 - 130.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: offshore shelf; poorly lithified, burrowed, hardground, glauconitic, shelly/skeletal marl
Size classes: macrofossils, mesofossils
Collection methods: bulk, sieve,
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 59653: authorized by Loic Villier, entered by Loic Villier on 06.04.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
Eugeniacrinites gevreysi Loriol 1897 Sea lily | |
Hemicrinus astierianus d'Orbigny 1850 Sea lily | |
Isocrinus lissajouxi Loriol 1836 Sea lily
Isocrinus cf. peyroulensis Loriol 1904 Sea lily | |
Echinoidea | |
Rhabdocidaris delphiniensis pencil urchin | |
Cidaris cherennensis pencil urchin
Cidaris punctatissima pencil urchin | |
Asteroidea | |
Comptoniaster godeti n. sp.
Comptoniaster godeti n. sp. Breton 1992 sea star | |
Pycinaster sp. Spencer 1907 sea star | |
Benthopectinidae indet. Verrill 1899 sea star | |
Coulonia neocomiensis de Loriol 1874 sea star | |
Ophiuroidea | |
Ophiuroidea indet. Gray 1840 brittle star | |
Rhynchonellata | |
Thecidiopsis tetragona Roemer 1839 | |
Cephalopoda | |
Leopoldia sp. Mayer-Eymar 1887 ammonite | |
Thecostraca | |
Scalpellidae indet. Pilsbry 1907 barnacle |