D1-Estancia Santa Isabel, Bed 1051, South Neuquen: Pliensbachian - Toarcian, Argentina

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa
Anthozoa indet. Ehrenberg 1834
unclassified
Brachiopoda indet. Cuvier 1805
Bivalvia
Bivalvia indet. Linnaeus 1758
Bivalvia - Mytilida - Mytilidae
Modiolus gerthi Damborenea 1987
Bivalvia - Arcida - Parallelodontidae
Parallelodon riccardii Damborenea 1987
Bivalvia - Arcida - Cucullaeidae
Cucullaea cf. rothi
Bivalvia - Ostreida - Pinnidae
Pinna cf. folium Young and Bird 1822
Bivalvia - Ostreida - Malleidae
Isognomon jupiter
Bivalvia - Ostreida - Bakevelliidae
Gervillia (Cultriopsis) sp. Cossman 1904
? Gervillaria pallas (Leanza 1942)
Bivalvia - Pectinida - Pectinidae
Radulonectites sosneadoensis (Weaver 1931)
Damborenea 2002
Pseudopecten aff. equivalvis (Sowerby 1816)
Damborenea 2002
recombined as Pseudopecten (Pseudopecten) equivalvis
Bivalvia - Pectinida - Neitheidae
Weyla bodenbenderi (Behrendsen 1891)
recombined as Weyla (Weyla) bodenbenderi
Weyla unca (Philippi 1899)
Bivalvia - Pectinida - Plicatulidae
Plicatula (Harpax) rapa (Bayle and Coquand 1851)
original and current combination Plicatula rapa
Bivalvia - Pectinida - Anomiidae
Placunopsis cf. striatula (Oppel 1856)
Damborenea 2002
Bivalvia - Pectinida - Entoliidae
Entolium ? disciforme (Schubler 1833)
Damborenea 2002
Bivalvia - Trigoniida - Myophorellidae
Myophorella sp. Bayle 1878
see common names

Geography
Country:Argentina State/province:Neuquen
Coordinates: 40.0° South, 70.5° West (view map)
Paleocoordinates:38.9° South, 29.9° West
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period:Jurassic Epoch:Early/Lower Jurassic
Key time interval:Pliensbachian - Toarcian
Age range of interval:192.90000 - 174.70000 m.y. ago
Stratigraphy
Formation:Piedra Pintada
Local section:Estancia Santa Isabel Local bed:1051
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: within the Fanninoceras ammonite Zone
Lithology and environment
Primary lithology: sandstone
Lithology description: fine-grained platy sandstones, very hard
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:33853
Authorizer:A. Miller, M. Aberhan Enterer:K. Layou, S. Nurnberg
Modifier:A. Khan Research group:marine invertebrate
Created:2003-08-07 12:30:15 Last modified:2013-08-15 21:02:08
Access level:the public Released:2003-08-07 12:30:15
Creative Commons license:CC BY
Reference information

Primary reference:
3975. S. E. Damborenea. 1987. Early Jurassic Bivalvia of Argentina: Part 1, Stratigraphical introduction and superfamilies Nuculanacea, Arcacea, Mytilacea and Pinnacea. Palaeontographica A199(1-3):23-111 [W. Kiessling/W. Kiessling]

Secondary references:

9861 S. E. Damborenea. 2002. Early Jurassic bivalves of Argentina: Part 3, Superfamilies Monotoidea, Pectinoidea, Plicatuloidea and Dimyoidea. Palaeontographica Abteilung A 265(1-4):1-119 [M. Aberhan/S. Nurnberg/S. Nurnberg]