Zudanez, Copacabana Formation, Chuquisaca: Asselian - Sakmarian, Bolivia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Anthozoa - Favositida - Micheliniidae
Anthozoa - Stauriida - Lophophyllidae
Blastoidea
Crinoidea
Crinoidea indet. Miller 1821
Bivalvia - Pholadomyida - Edmondiidae
Gastropoda
Gastropoda - Murchisoniina - Gosseletinidae
Gastropoda - Euomphalina - Omphalotrochidae
Strophomenata - Productida - Paucispiniferidae
Hystriculina orbignyana (de Koninck 1847)
Strophomenata - Productida - Echinoconchidae
Strophomenata - Productida - Linoproductidae
Strophomenata - Productida - Productellidae
Strophomenata - Productida - Productidae
Strophomenata - Strophomenida - Rugosochonetidae
Rhynchonellata - Athyridida - Neoretziidae
Rhynchonellata - Athyridida - Athyrididae
Rhynchonellata - Rhynchonellida - Stenoscismatidae
Rhynchonellata - Rhynchonellida - Rhynchoporidae
Rhynchonellata - Rhynchonellida - Wellerellidae
Rhynchonellata - Spiriferida - Elythidae
Rhynchonellata - Spiriferida - Trigonotretidae
Rhynchonellata - Spiriferida - Ambocoeliidae
Rhynchonellata - Spiriferinida - Spiriferellinidae
Rhynchonellata - Terebratulida - Beecheriidae
Dielasma bovidens (Morton 1836)
Stenolaemata - Cryptostomata - Septoporidae
Stenolaemata - Cryptostomata - Fenestellidae
Stenolaemata - Cryptostomata - Acanthocladiidae
Stenolaemata - Cystoporida - Hexagonellidae
Stenolaemata - Rhabdomesida - Rhomboporidae
Fusulinata - Endothyrida - Palaeotextulariidae
Climacammina sp. Brady 1873
Ammodiscidae
Ammodiscus sp. Reuss 1862
Fusulinidae
Fusulinidae indet. Moeller 1878
Schwagerinidae
Pseudofusulina sp. Dunbar and Skinner 1931
see common names

Geography
Country:Bolivia
Coordinates: 19.1° South, 64.7° West (view map)
Paleocoordinates:35.4° South, 43.9° West (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Permian Epoch: Cisuralian
Stage: Asselian - Sakmarian 10 m.y. bin: Permian 1 - Permian 2
Key time interval: Asselian - Sakmarian
Age range of interval: 298.9 - 290.1 m.y. ago
Stratigraphy
Formation:Copacabana
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: light grey to light brown (and grey-black, yellow and red) micritic limestones, with clay lenses, sandy marls and calcareous sandstone beds; 20 m thick
Environment:shallow subtidal indet.
Taphonomy
Size of fossils:macrofossils,microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:62316
Authorizer:W. Kiessling Enterer:U. Merkel
Modifier:U. Merkel Research group:marine invertebrate,micropaleontology
Created:2006-07-18 07:12:11 Last modified:2025-02-22 15:12:02
Access level:the public Released:2006-07-18 07:12:11
Creative Commons license:CC0
Reference information

Primary reference:
18014. W. Barth. 1972. Das Permokarbon bei Zudanez (Bolivien) und eine Übersicht des Jungpaläozoikums im zentralen Teil der Anden [The Permo-Carboniferous of Zudanez (Bolivia) and a synopsis of Early Paleozoic in the central part of the Andes]. Geologische Rundschau 61(1):249-270 [W. Kiessling/U. Merkel]