B8-Arroyo Serrucho, Beds 1324-1343, Mendoza: Pliensbachian, Argentina

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Trigoniida - Laevitrigoniidae
Frenguelliella tapiai (Lambert 1944)
Bivalvia - Mytilida - Mytilidae
Bivalvia - Arcida - Cucullaeidae
Bivalvia - Arcida - Parallelodontidae
Bivalvia - Ostreida - Pteriidae
Pteroperna sp. Lycett 1850
Bivalvia - Ostreida - Malleidae
Bivalvia - Ostreida - Bakevelliidae
? Gervillaria pallas (Leanza 1942)
Bivalvia - Ostreida - Pinnidae
Pinna cf. folium Young and Bird 1822
Bivalvia - Pectinida - Entoliidae
Damborenea 2002
Bivalvia - Pectinida - Neitheidae
Weyla unca (Philippi 1899)
Weyla bodenbenderi (Behrendsen 1891)
Bivalvia - Pectinida - Entolioididae
Kolymonectes weaveri Damborenea 1997
Damborenea 2002
Bivalvia - Pectinida - Pectinidae
Eopecten ? hartzi (Rosenkrantz 1957)
"Chlamys" textoria (Schlotheim 1820)
Damborenea 2002
Damborenea 2002
Bivalvia - Pectinida - Oxytomidae
Oxytoma inequivalvis (Sowerby 1819)
Bivalvia - Pectinida - Plicatulidae
Plicatula rapa Bayle and Coquand 1851
Bivalvia - Nuculanida - Malletiidae
Polychaeta - Serpulimorpha
unclassified
Brachiopoda indet. Cuvier 1805
see common names

Geography
Country:Argentina State/province:Mendoza
Coordinates: 35.4° South, 69.9° West (view map)
Paleocoordinates:38.0° South, 14.6° West (Wright 2013)
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period: Jurassic Epoch: Early Jurassic
Stage: Pliensbachian 10 m.y. bin: Jurassic 2
Key time interval: Pliensbachian
Age range of interval: 192.9 - 184.2 m.y. ago
Stratigraphy
Formation:Puchenque
Local section:Arroyo Serrucho Local bed:1324-1343
Local order:bottom to top
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology:grading sandstone
Secondary lithology: "shale"
Lithology description: alternating pairs of sandstones and shales in graded sequences
Environment:marine indet.
Taphonomy
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:33753
Authorizer:A. Miller, M. Aberhan Enterer:K. Layou, S. Nurnberg
Modifier:K. Layou Research group:marine invertebrate
Created:2003-08-06 14:36:06 Last modified:2025-02-22 15:12:02
Access level:the public Released:2003-08-06 14:36:06
Creative Commons license:CC0
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]