Ancoraimes A26: Asselian, Bolivia
collected by K. Badyrka, M. Clapham, S. Lopez 2011

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata - Lingulida - Discinidae
Orbiculoidea sp. d'Orbigny 1847
1 specimen
Strophomenata - Strophomenida - Rugosochonetidae
Neochonetes variolata (d'Orbigny 1842)
1 specimen
Strophomenata - Productida - Paucispiniferidae
Hystriculina ? orbignyana (de Koninck 1847)
8 specimens
(2 measurements)
Strophomenata - Productida - Productellidae
Kozlowskia capaci (d'Orbigny 1842)
7 specimens
(1 measurement)
Strophomenata - Productida - Productidae
Dasysaria inca (d'Orbigny 1842)
11 specimens
(1 measurement)
Kochiproductus peruvianus (d'Orbigny 1842)
1 specimen
(1 measurement)
Strophomenata - Productida - Echinoconchidae
Waagenoconcha humboldti (d'Orbigny 1842)
1 specimen
Strophomenata - Productida - Monticuliferidae
Costatumulus villiersi (d'Orbigny 1842)
1 specimen
Rhynchonellata - Spiriferida - Ambocoeliidae
Crurithyris ? planoconvexa (Shumard 1855)
40 specimens
(9 measurements)
Rhynchonellata - Athyridida - Athyrididae
Composita subtilita (Hall 1852)
1 specimen
Rhynchonellata - Orthida - Schizophoriidae
Orthotichia latirostrata (Toula 1869)
1 specimen
see common names

Geography
Country:Bolivia
Coordinates: 15.9° South, 68.9° West (view map)
Paleocoordinates:32.3° South, 48.2° West
Basis of coordinate:unpublished field data
Geographic resolution:small collection
Time
Period:Permian Epoch:Cisuralian
Stage:Asselian 10 m.y. bin:Permian 1
Key time interval:Asselian
Age range of interval:298.90000 - 295.50000 m.y. ago
Stratigraphy
Formation:Copacabana
Local section:Ancoraimes Local bed:69.7 m
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:fine,shelly/skeletal,gray lithified silty,calcareous lime mudstone
Environment:deep subtidal indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Abundance in sediment:few
Fragmentation:occasional
Collection methods and comments
Collection methods:bulk,field collection
Reason for describing collection:paleoecologic analysis
Collectors:K. Badyrka, M. Clapham, S. Lopez Collection dates:2011
Metadata
Database number:128661
Authorizer:M. Clapham Enterer:K. Badyrka
Modifier:M. Clapham Research group:marine invertebrate
Created:2012-06-15 05:04:45 Last modified:2017-05-23 16:34:15
Access level:the public Released:2012-12-15 05:04:45
Creative Commons license:CC BY
Reference information

Primary reference:

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]