USNM loc. 17909: Eifelian, Bolivia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata - Strophomenida - Chonetidae
Rhynchonellata - Spiriferida - Ambocoeliidae
Isaacson 1977
Rhynchonellata - Atrypida
Antelocoelia johnsoni n. gen., n. sp.
Isaacson 1977
see common names

Geography
Country:Bolivia State/province:Chuquisaca
Coordinates: 19.2° South, 64.9° West (view map)
Paleocoordinates:69.7° South, 88.5° West (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period: Devonian Epoch: Middle Devonian
Stage: Eifelian 10 m.y. bin: Devonian 3
Key time interval: Eifelian
Age range of interval: 393.47 - 387.95 m.y. ago
Stratigraphy
Formation:Huamampampa Member:Salteri Shale
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: "shale"
Environment:marine indet.
Geology comments: Setting interpreted as intracratonic basin.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Also known as:Isaacson field locality 22
Database number:36044
Authorizer:M. Foote Enterer:M. Foote
Modifier:M. Foote Research group:marine invertebrate
Created:2004-01-13 12:41:32 Last modified:2025-02-22 15:12:02
Access level:the public Released:2004-01-13 12:41:32
Creative Commons license:CC0
Reference information

Primary reference:
9681. P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part A: Orthida and Strophomenida. Palaeontographica Abteilung A 155(5-6):133-192 [M. Foote/M. Foote/M. Foote]

Secondary references:

9682 P. E. Isaacson. 1977. Devonian stratigraphy and brachiopod paleontology of Bolivia. part B: Spiriferida and Terebratulida. Palaeontographica Abteilung A 156(4-6):168-217 [M. Foote/M. Foote/M. Foote]