Ardanatz village, outcrop AD2.1, Ardanatz Sandstone Fm: Bartonian, Spain
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Globothalamea
- Rotaliida
- Cibicididae
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Cibicididae indet.
Cushman 1927
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14 %-specimens | |||||||||
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Cibicides lobatulus
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2 %-specimens | |||||||||
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Cibicides tenuimago
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4 %-specimens | |||||||||
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Cibicidoides spp.
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10 %-specimens | |||||||||
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Cibicidoides ungerianus
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3 %-specimens | |||||||||
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Globothalamea
- Rotaliida
- Anomalinidae
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Anomalinoides spp.
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7 %-specimens | |||||||||
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Globothalamea
- Rotaliida
- Discorbidae
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Eponides navarroensis
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0.5 %-specimens | |||||||||
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Eponides ouachitaensis
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1.5 %-specimens | |||||||||
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Globothalamea
- Rotaliida
- Cancrisidae
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Gyroidinoides spp.
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6 %-specimens | |||||||||
| original and current combination Valvalabamina | ||||||||||
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Lituolida
- Lituolidae
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Ammobaculites spp.
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4 %-specimens | |||||||||
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Gaudryina abuillonensis
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2 %-specimens | |||||||||
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Buliminidae
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Buliminidae indet.
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13 %-specimens | |||||||||
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Nodosariata
- Nodosariida
- Nodosariidae
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Nodosariidae indet.
Ehrenberg 1838
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Nodosariata
- Nodosariida
- Stilostomellidae
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Stilostomellidae indet.
Finlay 1947
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Spiroplectamminidae
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Spiroplectammina alansis
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5 %-specimens | |||||||||
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Trochamminidae
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Trochamminidae indet.
Schwager 1877
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6 %-specimens | |||||||||
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Rotaliidae
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Oridorsalis spp.
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4 %-specimens | |||||||||
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Siphoninidae
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Siphonina spp.
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4 %-specimens | |||||||||
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Anthozoa
- Scleractinia
- Caryophylliidae
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Ceratotrochus bodellei
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10 %-specimens | |||||||||
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Hexactinellida
- Innaecoeliida
- Craticulariidae
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Laocoetis samueli
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| abundant specimens | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Spain | County: | Ardanatz |
| Coordinates: | 42.8° North, 1.6° West (view map) | ||
| Paleocoordinates: | 40.9° North, 4.8° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | outcrop |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Bartonian | 10 m.y. bin: | Cenozoic 3 |
| Key time interval: | Bartonian | ||
| Age range of interval: | 41.20000 - 37.71000 m.y. ago |
Stratigraphy
| Formation: | Ardanatz Sandstone |
Lithology and environment
| Primary lithology: | silty marl |
| Lithology description: Silty marls | |
| Environment: | deep subtidal indet. |
| Geology comments: corals lived in shallower areas than sponges and that they were transported from shallower environments (by removal, reworking processes). there was a continuous facies transition from the most proximal Ardanatz delta-front facies into the most distal/marginal outer-platform to upper-slope Ilundain Marl facies. | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 141920 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause |
| Modifier: | M. Krause | Research group: | marine invertebrate |
| Created: | 2013-04-03 01:15:20 | Last modified: | 2013-04-05 04:38:33 |
| Access level: | authorizer only | Released: | 2013-07-03 01:15:20 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 46101. | H. Astibia, J. Elorza, A. Pisera, G. Alvarez-Perez, A. Payros and S. Ortiz. 2013. Sponges and corals from the Middle Eocene (Bartonian) marly formations of the Pamplona Basin (Navarre, western Pyrenees): taphonomy, taxonomy, and paleoenvironments. Facies [W. Kiessling/M. Krause] |