Where: Spain (42.6° N, 4.0° W: paleocoordinates 32.0° N, 9.5° E)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Late/Upper Toarcian (180.1 - 175.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified marl
Size class: microfossils
Collection methods: bulk, chemical, sieve,
Primary reference: K.-U. Gräfe. 2005. Benthic foraminifers and palaeoenvironment in the Lower and Middle Jurassic of the Western Basque-Cantabrian Basin (Northern Spain). Journal of Iberian Geology 31(2):217-233 [W. Kiessling/W. Kiessling]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 73785: authorized by Wolfgang Kiessling, entered by Uta Merkel on 29.06.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Nodosariata | |
Foraminifera | |
Pseudoglandulina irregularis, "Marginulina spinata" = Cristellaria (Marginulina)
"Marginulina spinata" = Cristellaria (Marginulina) | |
Textularia sp. Defrance 1824
Gaudryina sp. d'Orbigny 1839 | |