Where: Spain (38.1° N, 1.4° W: paleocoordinates 27.6° N, 8.7° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Concavum ammonoid zone, Late/Upper Aalenian (175.6 - 171.6 Ma)
• Concavum subzone
Environment/lithology: marine; limestone and chert
Size class: microfossils
Primary reference: E. S. Carter, S. Goričan, J. Guex, L. O'Dogherty, P. De Wever, P. Dumitrica, R. S. Hori, A. Matsuoka, and P. A. Whalen. 2010. Global radiolarian zonation for the Pliensbachian, Toarcian and Aalenian. Palaeogeography, Palaeoclimatology, Palaeoecology 297:401-419 [J. Pálfy/A. Kocsis/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 120127: authorized by József Pálfy, entered by Adam Kocsis on 07.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Polycystina | |
|
Parasaturnalis diplocyclis Yao 1972 | |
|
Paronaella skowkonaensis Carter 1988
Bistarkum saginatum Yeh 1987 | |
|
Trillus elkhornensis Pessagno and Blome 1980 | |
|
Archaeohagiastrum longipes Baumgartner 1995
Hagiastrum majusculum Carter et al. 1998 | |
|
Acaeniotylopsis triacanthus Kito and De Wever 1994 | |
|
Xiphostylus simplus Yeh 1987 | |
|
Turanta ex gr. morinae Pessagno and Blome 1982 | |
|
Transhsuum hisuikyoense Isozaki and Matsuda 1985
? Parahsuum hiconocosta Baumgartner and De Wever 1995
Parahsuum izeense Pessagno and Whalen 1982 | |
|
Unuma echinatus Ichikawa and Yao 1976 | |