locality Vâ Tche Tchâ, near Courtedoux, Courtedoux Mmb: Early/Lower Kimmeridgian, Switzerland

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ammonitida - Ataxioceratidae
Progeronia sp.
spelled with current rank as Lithacoceras (Progeronia)
Cephalopoda - Ammonitida - Aspidoceratidae
Orthaspidoceras lallierianum (d'Orbigny 1850)
Orthaspidoceras schilleri (Oppel 1863)
Gastropoda - Heterostropha - Nerineidae
Cossmannea sp. Pcelincev 1931
Gastropoda - Opisthobranchia
Cryptoplocus sp.
Ptygmatis sp.
Bivalvia - Pectinida - Pectinidae
Eopecten velatus (Goldfuss 1833)
Bivalvia - Ostreida - Bakevelliidae
Gervillella sp. Waagen 1907
Bivalvia - Ostreida - Pinnidae
Stegoconcha sp. Böhm 1907
Trichites sp. Lhuyd 1760
Bivalvia - Ostreida - Palaeolophidae
Actinostreon sp. (Bayle 1878)
original and current combination Lopha (Actinostreon)
Bivalvia - Ostreida - Ostreidae
Helvetostrea sequana (Thurmann and Etallon 1862)
Bivalvia - Ostreida - Gryphaeidae
Nanogyra (Nanogyra) nana (Sowerby 1822)
Nanogyra (Palaeogyra) virgula (Deshayes 1831)
Circunula cotyledon (Contejean 1859)
Bivalvia - Megalodontida - Ceratomyopsidae
Ceratomyopsis sp. Cossmann 1915
Bivalvia - Pholadida - Pleuromyidae
Pleuromya sp. (Meek 1873)
original and current combination Myacites (Pleuromya)
Bivalvia - Pholadida - Ceratomyidae
Myopholas sp. Douvillé 1908
Bivalvia - Trigoniida - Myophorellidae
Myophorella sp. Bayle 1878
unclassified
Gastrochaenolites sp. Leymerie 1842
see common names

Geography
Country:Switzerland State/province:Jura County:Ajoie
Coordinates: 47.4° North, 7.0° East (view map)
Paleocoordinates:38.4° North, 15.9° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Jurassic Epoch:Late/Upper Jurassic
Stage:Kimmeridgian 10 m.y. bin:Jurassic 5
Key time interval:Early/Lower Kimmeridgian Zone: cymodoce
Age range of interval:154.80000 - 152.20000 m.y. ago
Stratigraphy
Formation:Reuchenette Member:Vabenau
Stratigraphic resolution:group of beds
Stratigraphy comments: cymodoce Zone sensu gallico
Lithology and environment
Primary lithology: "limestone"
Secondary lithology: marl
Environment:shallow subtidal indet.
Taphonomy
Modes of preservation:body
Degree of concentration:-multiple events
Size of fossils:macrofossils
Spatial orientation:life position
Preservation of anatomical detail:medium
Associated major elements:many
Disassociated major elements:some
Temporal resolution:time-averaged
Spatial resolution:autochthonous
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:185666
Authorizer:W. Kiessling Enterer:M. Krause
Modifier:M. Krause Research group:vertebrate
Created:2017-05-08 03:33:40 Last modified:2017-05-08 03:34:43
Access level:authorizer only Released:2017-08-08 03:33:40
Creative Commons license:CC BY
Reference information

Primary reference:
62251. J. Koppka. 2015. Revision of the Bivalvia from the Upper Jurassic Reuchenette Formation, Northwest Switzerland—Ostreoidea. Zootaxa 3927(1):1-117 [W. Kiessling/M. Krause]