Landeron11 (Cretaceous of Switzerland)
Where: Switzerland (47.0° N, 7.1° E: paleocoordinates 37.6° N, 16.4° E)
• small collection-level geographic resolution
When: Zone de Pierre jaune Formation, Hauterivian (132.9 - 129.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: ooidal, yellow limestone
• lithology described as dark yellow-brown arenitic, bioclastic limestone containing quartz, glauconite, and chalcedony
Primary reference: C.h. Haefeli, W. Maync, H. J. Oertli and R. F. Rutsch. 1965. Die Typus-Profile des Valanginien und Hauterivien. Bulletin der Vereinigung Schweiz. Petroleum-Geologen Und Ingenieure 31(81):41-75 [M. Patzkowsky/K. Layou/A. Clement]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 2259: authorized by Mark Patzkowsky, entered by Karen Layou on 29.06.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Calcarea | |
Elasmostoma neocomiensis calcareous sponge | |
Actinopteri | |
Pycnodus couloni Agassiz 1843 | |
Chondrichthyes | |
"Odontaspis gracilis" = Lamna gracilis
"Odontaspis gracilis" = Lamna gracilis Agassiz 1843 mackerel shark | |
Echinoidea | |
Peltastes lardyi sea urchin | |
Pyrina pygaea sea urchin | |
Rhynchonellata | |
"Terebratula russillensis" = Loriolithyris russillensis
"Terebratula russillensis" = Loriolithyris russillensis De Loriol 1866 | |
"Terebratula tamarindus" = Psilothyris tamarindus
"Terebratula tamarindus" = Psilothyris tamarindus Sowerby 1836 | |
Bivalvia | |
Mytilus bellus mussel | |
Pinna sulcifera oyster | |
Cephalopoda | |
"Nautilus pseudoelegans" = Cymatoceras pseudoelegans
"Nautilus pseudoelegans" = Cymatoceras pseudoelegans d'Orbigny 1841 nautiloid |