Barranco Santa Maria SA2: Early/Lower Toarcian, Spain
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Polychaeta
- Sabellida
- Serpulidae
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Serpula (Dorsoserpula) sp.
Linnaeus 1758
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34 individuals | |||||||||
Serpula cf. qinquecristata
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8 individuals | |||||||||
= "Serpula" cf. qinquecristata | ||||||||||
Rhynchonellata
- Rhynchonellida
- Tetrarhynchiidae
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Quadratirhynchia attenuata
(Dubar 1931)
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2 individuals | |||||||||
Gibbirhynchia micra
Ager 1954
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2 individuals | |||||||||
Rhynchonellata
- Terebratulida
- Zeilleriidae
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Zeilleria (Zeilleria) cornuta
(Sowerby 1824)
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2 individuals | |||||||||
synonym of Zeilleria quadrifida | ||||||||||
(1 measurement) | ||||||||||
Aulacothyris resupinata
(Sowerby 1816)
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1 individual | |||||||||
Rhynchonellata
- Terebratulida
- Lobothyrididae
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Lobothyris edwardsi
(Davidson 1851)
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2 individuals | |||||||||
Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra monoptera
(Eudes-Deslongchamps and Eudes-Deslongchamps 1859)
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25 individuals | |||||||||
Gryphaea (Bilobissa) cf. sublobata
(Deshayes 1830)
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9 individuals | |||||||||
Bivalvia
- Pectinida
- Limidae
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Lima (Pseudolimea) cristata
Dumortier 1869
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2 individuals | |||||||||
recombined as Limea (Pseudolimea) cristata | ||||||||||
Bivalvia
- Pectinida
- Plicatulidae
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Plicatula (Harpax) spinosa
Sowerby 1819
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28 individuals | |||||||||
Bivalvia
- Pectinida
- Pectinidae
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Pseudopecten (Pseudopecten) dentatus
(Sowerby 1829)
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2 individuals | |||||||||
recombined as Pecten (Pecten) dentatus | ||||||||||
Pseudopecten (Pseudopecten) equivalvis
(Sowerby 1816)
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1 individual | |||||||||
Bivalvia
- Arcida
- Parallelodontidae
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Grammatodon (Grammatodon) concinnus
(Phillips 1829)
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1 individual | |||||||||
recombined as Grammatodon concinnus | ||||||||||
see common names |
Geography
Country: | Spain |
Coordinates: | 40.0° North, 0.0° West (view map) |
Paleocoordinates: | 27.7° North, 10.5° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Early/Lower Jurassic |
Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
*Period: | Early/Lower Jurassic | ||
*International age/stage: | Early/Lower Toarcian | ||
Key time interval: | Early/Lower Toarcian | Zone: | tenuicostatum |
Age range of interval: | 183.00000 - 182.00000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | shelly/skeletal lithified marl | ||
Includes fossils? | Y | ||
Environment: | offshore shelf | Tectonic setting: | cratonic basin |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Collection size: | 119 individuals |
Reason for describing collection: | paleoecologic analysis |
Metadata
Database number: | 26138 | ||
Authorizer: | F. Fursich | Enterer: | D. Hempfling |
Modifier: | M. Clapham | Research group: | marine invertebrate |
Created: | 2002-10-06 02:05:30 | Last modified: | 2017-07-30 11:33:41 |
Access level: | the public | Released: | 2002-10-06 02:05:30 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
7068. | M. E. Gahr. 2002. Palökologie benthischer Faunen aus dem Unter-Toarc SW-Europas. [F. Fursich/D. Hempfling/P. Wagner] |