Portugal C-1-25 (Jurassic of Portugal)
Where: Portugal (39.3° N, 9.3° W: paleocoordinates 33.6° N, 1.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Alcobaca Formation, Kimmeridgian (157.3 - 152.1 Ma)
• bed-level stratigraphic resolution
Environment/lithology: prodelta; unlithified, muddy siltstone
• marly silt
Size class: macrofossils
Preservation: replaced with calcite
Collection methods: bulk, mechanical,
Primary reference: F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 7408: authorized by Franz Fursich, entered by Hans Eichiner on 30.05.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Gastropoda | |
|
Ampullina sp. Férussac 1822 snail | |
| Bivalvia | |
|
Mesosaccella sanctaecrucis pointed nut clam | |
|
Inoperna perplicata Etallon 1863 mussel | |
|
Grammatodon concinnus Phillips 1829 clam | |
|
Protocardia peraltaensis cockle | |
|
Ceratomya excentrica Roemer 1836 clam | |