AP2b-Jura (Cretaceous of Switzerland)
Where: Switzerland (46.7° N, 6.3° E: paleocoordinates 36.4° N, 16.0° E)
When: Aptian (125.0 - 113.0 Ma)
• The author divides the Aptian into two intervals: upper and lower. This is a lower Aptian collection.
Environment/lithology: gray, yellow shale
Primary reference: A. Jaccard. 1869. Jura Vaudois et Neuchatelois. Matériaux pour la carte géologique de la Suisse 6:1-340 [M. Patzkowsky/K. Layou/L. Villier]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 2231: authorized by Mark Patzkowsky, entered by Zack Krug on 28.06.1999, edited by Karen Layou
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Malacostraca | |
"Homarus latreillei" = Hoploparia edwardsi
"Homarus latreillei" = Hoploparia edwardsi Robineae-Desvoidy 1849 clawed lobster | |
| Cephalopoda | |
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| Gastropoda | |
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Tylostoma rochatiana snail | |
"Pterocera pelagi" = Harpagodes pelagi
"Pterocera pelagi" = Harpagodes pelagi Brongniart 1821 snail | |
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Natica cornueliana moon snail | |
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Trochus couveti top snail | |
| Bivalvia | |
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Nucula planata nut clam | |
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Trigonia caudata clam | |
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Cardium forbesi cockle
Cardium ibbetsoni cockle | |
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Panopea neocomiensis clam | |
| Rhynchonellata | |
"Terebratula biplicata" = Nucleatina biplicata
"Terebratula biplicata" = Nucleatina biplicata Sowerby 1812 | |
| Echinoidea | |
Pygaulus ovatus, Pygaulus sp., "Nucleolites roberti" = Nucleolites, "Echinobrissus excentricus" = Nucleolites
Pygaulus ovatus sea urchin
Pygaulus sp. sea urchin
"Nucleolites roberti" = Nucleolites sea urchin
"Echinobrissus excentricus" = Nucleolites sea urchin | |
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Heteraster oblongus Brogniart 1821 heart urchin | |