Barranco Santa Maria SA2: Early/Lower Toarcian, Spain

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Polychaeta - Sabellida - Serpulidae
Serpula (Dorsoserpula) sp. Linnaeus 1758
34 individuals
Serpula cf. qinquecristata
8 individuals
= "Serpula" cf. qinquecristata
Rhynchonellata - Rhynchonellida - Tetrarhynchiidae
Quadratirhynchia attenuata (Dubar 1931)
2 individuals
Gibbirhynchia micra Ager 1954
2 individuals
Rhynchonellata - Terebratulida - Zeilleriidae
Zeilleria (Zeilleria) cornuta (Sowerby 1824)
2 individuals
synonym of Zeilleria quadrifida
(1 measurement)
Aulacothyris resupinata (Sowerby 1816)
1 individual
Rhynchonellata - Terebratulida - Lobothyrididae
Lobothyris edwardsi (Davidson 1851)
2 individuals
Bivalvia - Ostreida - Gryphaeidae
Nanogyra monoptera (Eudes-Deslongchamps and Eudes-Deslongchamps 1859)
25 individuals
Gryphaea (Bilobissa) cf. sublobata (Deshayes 1830)
9 individuals
Bivalvia - Pectinida - Limidae
Lima (Pseudolimea) cristata Dumortier 1869
2 individuals
recombined as Limea (Pseudolimea) cristata
Bivalvia - Pectinida - Plicatulidae
Plicatula (Harpax) spinosa Sowerby 1819
28 individuals
Bivalvia - Pectinida - Pectinidae
Pseudopecten (Pseudopecten) dentatus (Sowerby 1829)
2 individuals
recombined as Pecten (Pecten) dentatus
Pseudopecten (Pseudopecten) equivalvis (Sowerby 1816)
1 individual
Bivalvia - Arcida - Parallelodontidae
Grammatodon (Grammatodon) concinnus (Phillips 1829)
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]