Yaurichambi (d'Orbigny coll): Asselian, Bolivia
collected by A. d'Orbigny 1830

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Euomphalina - Omphalotrochidae
Solarium antiquum n. sp. d'Orbigny 1842
recombined as Omphalotrochus antiquus
(1 measurement)
Gastropoda - Euomphalina - Euomphalidae
Solarium perversum n. sp. d'Orbigny 1842
recombined as Euomphalus perversus
(1 measurement)
Gastropoda - Naticidae
"Natica" buccinoides n. sp. d'Orbigny 1842
(1 measurement)
"Natica" antisiensis n. sp. d'Orbigny 1842
(1 measurement)
Gastropoda - Pleurotomariidae
"Pleurotomaria" angulosa n. sp. d'Orbigny 1842
(1 measurement)
Bivalvia - Trigoniida - Trigoniidae
"Trigonia" antiqua n. sp. d'Orbigny 1842
(1 measurement)
Bivalvia - Pectinida - Aviculopectinidae
"Pecten" paredezii n. sp. d'Orbigny 1842
recombined as Aviculopecten paredezii
(1 measurement)
Rhynchonellata - Spiriferida - Trigonotretidae
Spirifer condor n. sp. d'Orbigny 1842
recombined as Gypospirifer condor
(1 measurement)
Rhynchonellata - Athyridida - Athyrididae
"Spirifer" ? roissyi
(1 measurement)
    = Composita subtilita Hall 1852
Badyrka et al. 2013
Rhynchonellata - Orthida - Rhipidomellidae
Orthis cora n. sp. d'Orbigny 1842
recombined as Rhipidomella cora
(1 measurement)
Rhynchonellata - Orthida - Enteletidae
Terebratula andii n. sp. d'Orbigny 1842
recombined as Enteletes andii
(1 measurement)
Terebratula gaudryi n. sp. d'Orbigny 1842
synonym of Enteletes andii
(1 measurement)
Strophomenata - Strophomenida - Rugosochonetidae
Leptaena variolata n. sp. d'Orbigny 1842
recombined as Neochonetes variolata
(1 measurement)
Strophomenata - Productida - Productellidae
Productus boliviensis n. sp. d'Orbigny 1842
recombined as Alpavlia boliviensis
(1 measurement)
Productus capacii n. sp. d'Orbigny 1842
recombined as Kozlowskia capaci
(1 measurement)
Strophomenata - Productida - Productidae
Productus inca n. sp. d'Orbigny 1842
recombined as Dasysaria inca
(1 measurement)
Productus peruvianus n. sp. d'Orbigny 1842
recombined as Kochiproductus peruvianus
(1 measurement)
Strophomenata - Productida - Echinoconchidae
Productus humboldtii n. sp. d'Orbigny 1842
recombined as Waagenoconcha humboldti
(1 measurement)
Strophomenata - Productida - Monticuliferidae
Productus villiersi n. sp. d'Orbigny 1842
recombined as Costatumulus villiersi
(1 measurement)
Strophomenata - Productida - Linoproductidae
Productus cora d'Orbigny 1842
recombined as Linoproductus cora
(1 measurement)
Strophomenata - Orthotetida - Derbyiidae
Orthis buchii n. sp. d'Orbigny 1842
recombined as Derbyia buchi
(1 measurement)
Productus andii n. sp. d'Orbigny 1842
synonym of Derbyia buchi
(1 measurement)
Stenolaemata - Cyclostomata - Cerioporidae
"Ceriopora" ramosa n. sp. d'Orbigny 1842
Gymnolaemata - Cheilostomata - Phidoloporidae
"Retepora" flexuosa n. sp. d'Orbigny 1842
Anthozoa - Stauriida - Lophophyllidae
Turbinolia striata n. sp. d'Orbigny 1842
recombined as Lophophyllidium striatum
see common names

Geography
Country:Bolivia
Coordinates: 16.3° South, 68.5° West (view map)
Paleocoordinates:32.9° South, 48.0° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Permian Epoch:Cisuralian
Stage:Asselian 10 m.y. bin:Permian 1
Key time interval:Asselian
Age range of interval:298.90000 - 293.52000 m.y. ago
Stratigraphy
Formation:Copacabana
Stratigraphic resolution:group of beds
Stratigraphy comments: Yaurichambi is entirely or nearly entirely Asselian (above the sequence boundary and basal units). Specimens came from the top part of the hill, collected from weathered material in the soil.
Lithology and environment
Primary lithology: lithified "limestone"
Environment:open shallow subtidal
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (float),field collection
Reason for describing collection:taxonomic analysis
Museum repositories:MNHN
Collectors:A. d'Orbigny Collection dates:1830
Collection method comments: Many of d'Orbigny's specimens are at MNHN (Paris) but others have apparently been lost. D'Orbigny was in La Paz during June 1830. He only collected a short time ("a few hours") at Yaurichambi because he was ill with a fever.
Metadata
Database number:133181
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2012-09-05 02:19:41 Last modified:2017-05-23 16:34:15
Access level:the public Released:2012-09-05 02:19:41
Creative Commons license:CC BY
Reference information

Primary reference:
37124. A. D. d'Orbigny. 1842. Voyage dans l'Amérique Méridionale: (le Brésil, la République Orientale de l'Uruguay, la République Argentine, la Patagonie, la République du Chili, la République de Bolivia, la République du Pérou), Exécuté Pendant les Années 1826, 1827, 1828, 1829, 1830, 1831, 1832, et 1833. Tome Troisième, 4e Partie: Paléontologie 1-188 [P. Wagner/P. Wagner/M. Clapham]

Secondary references:

41985 K. A. Badyrka, M. E. Clapham, and S. Lopez. 2013. Paleoecology of brachiopod communities during the late Paleozoic ice age in Bolivia (Copacabana Formation, Pennsylvanian-Early Permian). Palaeogeography, Palaeoclimatology, Palaeoecology 387:56-65 [M. Clapham/K. Badyrka /M. Clapham]